8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) October 24, 2019

MATERION CORPORATION

(Exact name of registrant as specified in its charter)

Ohio 001-15885 34-1919973

(State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.)

6070 Parkland Blvd., Mayfield Hts., Ohio 44124

(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code (216) 486-4200

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common Stock, no par value MTRN New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§204.12b-2 of this chapter).

Emerging Growth Company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act ☐

Item 2.02 Results of Operations and Financial Condition.

On October 24, 2019, Materion Corporation issued a press release announcing its results for the third quarter of 2019. The press release is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

Exhibits.

Exhibit Number	Description of Exhibit
99.1	Materion Corporation press release, dated October 24, 2019
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		Materion Corporation
October 24, 2019	By:	/s/ Stephen Shamrock
		Stephen Shamrock
		Vice President, Corporate Controller and Investor Relations

EX-99.1

NEWS RELEASE

MATERION CORPORATION REPORTS RECORD THIRD QUARTER 2019 FINANCIAL RESULTS, NARROWS FULL-YEAR EARNINGS GUIDANCE, AND DECLARES FOURTH QUARTER DIVIDEND

MAYFIELD HEIGHTS, Ohio - October 24, 2019 - Materion Corporation (NYSE:MTRN) today reported third quarter 2019 financial results.

Third Quarter 2019 Results

Net sales were $306.0 million; value-added sales increased 4% to $188.6 million

Operating profit was $6.3 million; adjusted operating profit of $21.2 million was up 13% year-over-year

Diluted earnings per share were $0.17; Adjusted earnings per share were $0.81, up 19% versus the prior year

Earnings Guidance

The Company is narrowing its full-year 2019 adjusted earnings guidance within the previously announced range to $3.15 to $3.20 per share, diluted

1

“I am pleased we delivered the eleventh consecutive quarter of year-over-year value-added sales and profit growth, despite a challenging macroeconomic environment,” stated Jugal Vijayvargiya, President and Chief Executive Officer. “We remain committed to executing our multi-pillar One Materion strategy and will continue to make the necessary investments to deliver growth over the long term.”

THIRD QUARTER 2019 RESULTS

Net sales for the third quarter of 2019 were $306.0 million, compared to $297.2 million in the prior year third quarter. Value-added sales of $188.6 million were a third quarter record, up 4% from the prior year primarily due to end market strength and new application wins in the aerospace and defense markets, plus the timing of beryllium hydroxide shipments. These positives more than offset weakness in the automotive, energy, and telecom and data center end markets.

Operating profit for the third quarter was $6.3 million, compared to $18.7 million in the prior year.

Adjusting operating profit was $21.2 million, or 11.2% of value-added sales, a third quarter record and the fifth consecutive quarter with double-digit profit margins. Adjusted operating profit included non-cash goodwill and asset impairment charges of $14.1 million related to the Large Area Coatings product line included in the Precision Coatings segment. In addition, operating profit was adjusted for restructuring charges of $0.8 million related to cost reduction actions.

Third quarter 2019 net income was $3.5 million, or $0.17 per share, diluted, compared to $0.97 per share, diluted, in 2018. Excluding the non-recurring special items, adjusted net income was $16.8 million, or $0.81 per share, an increase of 19% versus the prior year adjusted net income of $0.68 per share.

OUTLOOK

The current macroeconomic environment remains challenged due to an elevated risk of uncertainty impacting a number of the end markets we serve, including automotive, industrial, energy, and telecom and data center. We remain focused on executing our multi-pillar strategy and making the necessary investments to deliver long-term growth.

2

Based on the current order entry and outlook, we are narrowing our full-year 2019 adjusted earnings guidance within the previously announced range to $3.15 to $3.20 per share. The midpoint of the revised guidance represents a 33% increase from the prior year.

ADJUSTED EARNINGS GUIDANCE

It is not possible for the Company to identify the amount or significance of future adjustments associated with potential insurance and litigation claims, legacy environmental costs, acquisition and integration costs, certain income tax items, or other non-routine costs that the Company adjusts in the presentation of adjusted earnings guidance. These items are dependent on future events that are not reasonably estimable at this time. Accordingly, the Company is unable to reconcile without unreasonable effort the forecasted range of adjusted earnings guidance for the full year to a comparable GAAP range. However, items excluded from the Company's adjusted earnings guidance include the historical adjustments noted in Attachments 4 and 5 to this press release.

DIVIDEND ANNOUNCEMENT

Today the Company announced the declaration of its fourth quarter dividend of $0.11 per share payable on December 4, 2019 to shareholders of record on November 8, 2019.

CONFERENCE CALL

Materion Corporation will host an investor conference call with analysts at 9:00 a.m. Eastern Time, October 24, 2019. The conference call will be available via webcast through the Company’s website at www.materion.comor through www.InvestorCalendar.com.By phone, please dial (877) 407-0778. Callers outside the U.S. can dial (201) 689-8565. A replay of the call will be available until November 7, 2019 by dialing (877) 481-4010 or (919) 882-2331; please reference replay ID number 41631. The call will also be archived on the Company’s website.

FORWARD-LOOKING STATEMENTS

Portions of the narrative set forth in this document that are not statements of historical or current facts are forward-looking statements, in particular, the outlook provided above. Our actual future performance may materially differ from that contemplated by the forward-looking statements as a result of a variety of factors.

3

These factors include, in addition to those mentioned elsewhere herein:

• Actual net sales, operating rates, and margins for 2019;

• The global economy, including the impact of tariffs and trade agreements;

• The impact of any U.S. Federal Government shutdowns and sequestrations;

• The condition of the markets which we serve, whether defined geographically or by segment, with the major market segments being: semiconductor, industrial, aerospace and defense, automotive, energy, consumer electronics, and telecom and data center.

• Changes in product mix and the financial condition of customers;

• Our success in developing and introducing new products and new product ramp-up rates;

• Our success in passing through the costs of raw materials to customers or otherwise mitigating fluctuating prices for those materials, including the impact of fluctuating prices on inventory values;

• Our success in identifying acquisition candidates and in acquiring and integrating such businesses;

• The impact of the results of acquisitions on our ability to fully achieve the strategic and financial objectives related to these acquisitions;

• Our success in implementing our strategic plans and the timely and successful completion and start-up of any capital projects;

• Other financial and economic factors, including the cost and availability of raw materials (both base and precious metals), physical inventory valuations, metal financing fees, tax rates, exchange rates, interest rates, pension costs and required cash contributions and other employee benefit costs, energy costs, regulatory compliance costs, the cost and availability of insurance, credit availability, and the impact of the Company’s stock price on the cost of incentive compensation plans;

• The uncertainties related to the impact of war, terrorist activities, and acts of God;

4

• Changes in government regulatory requirements and the enactment of new legislation that impacts our obligations and operations;

• The conclusion of pending litigation matters in accordance with our expectation that there will be no material adverse effects; and

• The risk factors as set forth in Item 1A of our 2018 Annual Report on Form 10-K.

Materion Corporation is headquartered in Mayfield Heights, Ohio. The Company, through its wholly owned subsidiaries, supplies highly engineered advanced enabling materials to global markets. Products include precious and non-precious specialty metals, inorganic chemicals and powders, specialty coatings, specialty engineered beryllium alloys, beryllium and beryllium composites, and engineered clad and plated metal systems.

Investor Contact:Media Contact:

Stephen F. ShamrockJohn G. McCloskey

(216) 383-4010(216) 383-6835

stephen.shamrock@materion.comjohn.mccloskey@materion.com

https://materion.com

Mayfield Hts-g

5

Attachment 1

Materion Corporation and Subsidiaries

Consolidated Statements of Income

(Unaudited)

	Third Quarter Ended					Nine Months Ended
(In thousands except per share amounts)	September 27, 2019		September 28, 2018			September 27, 2019		September 28, 2018
Net sales	$	305,979	$	297,193		$	905,263	$	909,745
Cost of sales	241,034		232,258			701,412		724,692
Gross margin	64,945		64,935			203,851		185,053
Selling, general, and administrative expense	36,311		38,872			116,266		115,807
Research and development expense	5,262		4,250			13,064		11,753
Goodwill impairment charges	11,560		—			11,560		—
Asset impairment charges	2,581		—			2,581		—
Other — net	2,942		3,147			9,954		10,384
Operating profit	6,289		18,666			50,426		47,109
Interest expense — net	436		613			1,402		2,010
Other non-operating expense—net	127		800			3,484		1,679
Income before income taxes	5,726		17,253			45,540		43,420
Income tax expense (benefit)	2,263		(2,713		)	9,631		1,746
Net income	$	3,463	$	19,966		$	35,909	$	41,674
Basic earnings per share:
Net income per share of common stock	$	0.17	$	0.99		$	1.76	$	2.06
Diluted earnings per share:
Net income per share of common stock	$	0.17	$	0.97		$	1.74	$	2.02
Weighted-average number of shares of common stock outstanding:
Basic	20,401		20,241			20,351		20,199
Diluted	20,677		20,648			20,645		20,607

6

Attachment 2

Materion Corporation and Subsidiaries

Consolidated Balance Sheets

	(Unaudited)
(Thousands)	September 27, 2019			December 31, 2018
Assets
Current assets
Cash and cash equivalents	$	94,526		$	70,645
Accounts receivable, net	165,477			130,538
Inventories, net	191,956			214,871
Prepaid and other current assets	23,658			23,299
Total current assets	475,617			439,353
Deferred income taxes	1,848			5,616
Property, plant, and equipment	909,254			898,251
Less allowances for depreciation, depletion, and amortization	(675,039		)	(647,233		)
Property, plant, and equipment—net	234,215			251,018
Operating lease, right-of-use asset	25,054			—
Intangible assets	6,692			6,461
Other assets	17,452			7,236
Goodwill	78,961			90,657
Total Assets	$	839,839		$	800,341
Liabilities and Shareholders’ Equity
Current liabilities
Short-term debt	$	857		$	823
Accounts payable	43,675			49,622
Salaries and wages	40,069			47,501
Other liabilities and accrued items	35,549			33,301
Income taxes	1,637			2,615
Unearned revenue	5,188			5,918
Total current liabilities	126,975			139,780
Other long-term liabilities	11,021			14,764
Operating lease liabilities	19,453			—
Finance lease liabilities	17,535			15,221
Retirement and post-employment benefits	31,026			38,853
Unearned income	29,270			32,563
Long-term income taxes	3,121			2,993
Deferred income taxes	2,175			195
Long-term debt	1,467			2,066
Shareholders’ equity	597,796			553,906
Total Liabilities and Shareholders’ Equity	$	839,839		$	800,341

7

Attachment 3

Materion Corporation and Subsidiaries

Consolidated Statements of Cash Flows

(Unaudited)

	Nine Months Ended
(Thousands)	September 27, 2019			September 28, 2018
Cash flows from operating activities:
Net income	$	35,909		$	41,674
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation, depletion, and amortization	31,955			26,506
Amortization of deferred financing costs in interest expense	720			720
Stock-based compensation expense (non-cash)	5,230			3,782
Deferred income tax expense (benefit)	5,725			(5,341		)
Impairment charges	14,141			—
Net pension curtailments and settlements	3,296			359
Changes in assets and liabilities:
Decrease (increase) in accounts receivable	(36,146		)	(10,274		)
Decrease (increase) in inventory	22,089			19,754
Decrease (increase) in prepaid and other current assets	(416		)	4,648
Increase (decrease) in accounts payable and accrued expenses	(14,114		)	(10,290		)
Increase (decrease) in unearned revenue	(728		)	2,365
Increase (decrease) in interest and taxes payable	(1,499		)	5,557
Domestic pension plan contributions	(4,500		)	(38,000		)
Other-net	(2,126		)	7,783
Net cash provided by operating activities	59,536			49,243
Cash flows from investing activities:
Payments for purchase of property, plant, and equipment	(18,193		)	(21,809		)
Payments for mine development	(1,903		)	(5,192		)
Proceeds from sale of property, plant, and equipment	17			26
Net cash used in investing activities	(20,079		)	(26,975		)
Cash flows from financing activities:
Repayment of long-term debt	(599		)	(513		)
Principal payments under finance lease obligations	(894		)	(573		)
Cash dividends paid	(6,612		)	(6,262		)
Repurchase of common stock	(199		)	—
Payments of withholding taxes for stock-based compensation awards	(4,832		)	(3,006		)
Deferred financing costs	(2,018		)	—
Net cash used in financing activities	(15,154		)	(10,354		)
Effects of exchange rate changes	(422		)	(146		)
Net change in cash and cash equivalents	23,881			11,768
Cash and cash equivalents at beginning of period	70,645			41,844
Cash and cash equivalents at end of period	$	94,526		$	53,612

8

Attachment 4

Materion Corporation and Subsidiaries

Reconciliation of Non-GAAP Measure - Value-added Sales

(Unaudited)

	Third Quarter Ended								Nine Months Ended
(Millions)	September 27, 2019				September 28, 2018				September 27, 2019				September 28, 2018
Net Sales
Performance Alloys and Composites	$	130.7			$	124.1			$	393.1			$	372.1
Advanced Materials	147.7				144.1				424.9				448.0
Precision Coatings	27.6				29.0				87.3				89.7
Other	—				—				—				—
Total	$	306.0			$	297.2			$	905.3			$	909.8
Less: Pass-through Metal Cost
Performance Alloys and Composites	$	18.7			$	19.2			$	56.3			$	56.8
Advanced Materials	92.1				88.8				253.5				277.1
Precision Coatings	5.2				6.0				19.2				19.7
Other	1.4				1.3				5.1				3.1
Total	$	117.4			$	115.3			$	334.1			$	356.7
Value-added Sales (non-GAAP)
Performance Alloys and Composites	$	112.0			$	104.9			$	336.8			$	315.3
Advanced Materials	55.6				55.3				171.4				170.9
Precision Coatings	22.4				23.0				68.1				70.0
Other	(1.4		)		(1.3		)		(5.1		)		(3.1		)
Total	$	188.6			$	181.9			$	571.2			$	553.1
Gross Margin				% of VA				% of VA				% of VA				% of VA
Performance Alloys and Composites	$	38.2		34%	$	35.3		34%	$	119.0		35%	$	94.2		30%
Advanced Materials	18.7			34%	20.5			37%	60.9			36%	62.6			37%
Precision Coatings	9.1			41%	9.9			43%	28.8			42%	29.0			41%
Other	(1.1		)	—	(0.8		)	—	(4.8		)	—	(0.8		)	—
Total	$	64.9		34%	$	64.9		36%	$	203.9		36%	$	185.0		33%
Operating Profit				% of VA				% of VA				% of VA				% of VA
Performance Alloys and Composites	$	18.8		17%	$	16.7		16%	$	57.1		17%	$	38.9		12%
Advanced Materials	6.2			11%	6.9			12%	19.4			11%	18.4			11%
Precision Coatings	(11.2		)	(50)%	3.5			15%	(5.2		)	(8)%	9.1			13%
Other	(7.5		)	—	(8.4		)	—	(20.9		)	—	(19.3		)	—
Total	$	6.3		3%	$	18.7		10%	$	50.4		9%	$	47.1		9%

9

	Third Quarter Ended								Nine Months Ended
(Millions)	September 27, 2019				September 28, 2018				September 27, 2019				September 28, 2018
Special Items
Performance Alloys and Composites	$	—			$	—			$	—			$	—
Advanced Materials	—				—				—				—
Precision Coatings	14.5				—				14.5				—
Other	0.4				—				0.4				0.7
Total	$	14.9			$	—			$	14.9			$	0.7
Operating Profit Excluding Special Items				% of VA				% of VA				% of VA				% of VA
Performance Alloys and Composites	$	18.8		17%	$	16.7		16%	$	57.1		17%	$	38.9		12%
Advanced Materials	6.2			11%	6.9			12%	19.4			11%	18.4			11%
Precision Coatings	3.3			15%	3.5			15%	9.3			14%	9.1			13%
Other	(7.1		)	—	(8.4		)	—	(20.5		)	—	(18.6		)	—
Total	$	21.2		11%	$	18.7		10%	$	65.3		11%	$	47.8		9%

The cost of gold, silver, platinum, palladium, and copper is passed through to customers and, therefore, the trends and comparisons of net sales are affected by movements in the market price of these metals. Internally, management also reviews net sales on a value-added basis. Value-added sales is a non-GAAP financial measure that deducts the value of the pass-through metals sold from net sales. Value-added sales allows management to assess the impact of differences in net sales between periods or segments and analyze the resulting margins and profitability without the distortion of the movements in pass-through metal prices. The dollar amount of gross margin and operating profit is not affected by the value-added sales calculation. The Company sells other metals and materials that are not considered direct pass throughs, and these costs are not deducted from net sales to calculate value-added sales.

The Company’s pricing policy is to pass the cost of these metals on to customers in order to mitigate the impact of price volatility on the Company’s results from operations. Value-added information is being presented since changes in metal prices may not directly impact profitability. It is the Company’s intent to allow users of the financial statements to review sales with and without the impact of the pass-through metals.

10

Attachment 5

Materion Corporation and Subsidiaries

Reconciliation of Non-GAAP Measures - Profitability

(Unaudited)

	Third Quarter Ended						Nine Months Ended
(Millions except per share amounts)	September 27, 2019			September 28, 2018			September 27, 2019			September 28, 2018
GAAP as Reported
Net Sales	$	306.0		$	297.2		$	905.3		$	909.8
Operating profit	6.3			18.7			50.4			47.1
Net income	3.5			20.0			35.9			41.7
EPS - Diluted	$	0.17		$	0.97		$	1.74		$	2.02
Operating Profit Special Items
Impairment charges	$	14.1		$	—		$	14.1		$	—
Cost reduction initiatives	0.8			—			0.8			—
Legacy legal & environmental costs	—			—			—			0.7
Total Operating Profit Special Items	$	14.9		$	—		$	14.9		$	0.7
Operating Profit Special Items - net of tax	$	12.3		$	—		$	12.3		$	0.6
Other Non-Operating Expense Special Items - net of tax	$	—		$	—		$	2.6		$	—
Tax Special Item	$	1.0		$	(6.0	)	$	1.0		$	(6.6	)
Non-GAAP Measures - Adjusted Profitability
Value-added (VA) sales	$	188.6		$	181.9		$	571.2		$	553.1
Operating profit	21.2			18.7			65.3			47.8
Operating profit % of VA	11.2		%	10.3		%	11.4		%	8.6		%
Net income	16.8			14.0			51.8			35.7
EPS - Diluted	$	0.81		$	0.68		$	2.51		$	1.73

In addition to presenting financial statements prepared in accordance with U.S. generally accepted accounting principles (GAAP), this earnings release contains financial measures, including operating profit, segment operating profit, net income, and earnings per share, on a non-GAAP basis. As detailed in the above reconciliation and Attachment 4, we have adjusted the results for certain special items such as non-cash pension charges, legacy legal and environmental costs, cost reduction initiatives, non-cash impairment charges, and certain discrete income tax items from the applicable GAAP financial measure. Internally, management reviews the results of operations without the impact of these costs in order to assess the profitability from ongoing activities. We are providing this information because we believe it will assist investors in analyzing our financial results and, when viewed in conjunction with the GAAP results, provide a more comprehensive understanding of the factors and trends affecting our operations.

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Attachment 6

Materion Corporation and Subsidiaries

Value-added sales by Market

(Unaudited)

	Third Quarter Ended								Nine Months Ended
(Millions)	September 27, 2019			September 28, 2018			% Change		September 27, 2019			September 28, 2018			% Change
Materion Corporation
Industrial	$	34.9		$	32.7		6.7	%	$	104.9		$	99.6		5.3	%
Semiconductor	34.3			36.2			(5.2	)%	108.4			113.6			(4.6	)%
Aerospace and Defense	32.1			24.1			33.2	%	92.2			75.0			22.9	%
Consumer Electronics	16.8			16.1			4.3	%	50.1			51.7			(3.1	)%
Energy	18.4			19.7			(6.6	)%	55.9			52.4			6.7	%
Telecom and Data Center	13.5			15.0			(10.0	)%	44.6			42.6			4.7	%
Automotive	14.2			21.2			(33.0	)%	46.1			59.9			(23.0	)%
Other	24.4			16.9			44.4	%	69.0			58.4			18.2	%
Total	$	188.6		$	181.9		3.7	%	$	571.2		$	553.2		3.3	%
Performance Alloy and Composites
Industrial	$	25.9		$	23.9		8.4	%	$	75.9		$	75.3		0.8	%
Semiconductor	1.2			1.4			(14.3	)%	4.3			3.7			16.2	%
Aerospace and Defense	26.0			18.4			41.3	%	75.3			58.7			28.3	%
Consumer Electronics	11.1			11.2			(0.9	)%	36.4			37.3			(2.4	)%
Energy	9.5			10.8			(12.0	)%	29.3			26.0			12.7	%
Telecom and Data Center	13.1			14.8			(11.5	)%	44.1			42.2			4.5	%
Automotive	12.1			19.1			(36.6	)%	40.3			53.7			(25.0	)%
Other	13.1			5.3			147.2	%	31.2			18.4			69.6	%
Total	$	112.0		$	104.9		6.8	%	$	336.8		$	315.3		6.8	%
Advanced Materials
Industrial	$	5.7		$	5.5		3.6	%	$	17.7		$	15.0		18.0	%
Semiconductor	33.1			34.5			(4.1	)%	103.9			108.7			(4.4	)%
Aerospace and Defense	0.7			0.5			40.0	%	1.9			1.5			26.7	%
Consumer Electronics	0.1			0.1			—	%	0.3			0.3			—	%
Energy	9.0			8.8			2.3	%	26.5			26.3			0.8	%
Telecom and Data Center	0.3			0.2			50.0	%	0.5			0.4			25.0	%
Automotive	1.9			1.7			11.8	%	4.9			5.1			(3.9	)%
Other	4.8			4.0			20.0	%	15.7			13.6			15.4	%
Total	$	55.6		$	55.3		0.5	%	$	171.4		$	170.9		0.3	%
Precision Coatings
Industrial	$	3.4		$	3.3		3.0	%	$	11.4		$	9.2		23.9	%
Semiconductor	—			0.3			—	%	0.2			1.2			(83.3	)%
Aerospace and Defense	5.3			5.2			1.9	%	14.9			14.8			0.7	%
Consumer Electronics	5.6			4.7			19.1	%	13.5			14.0			(3.6	)%
Energy	—			—			—	%	—			—			—	%
Telecom and Data Center	—			—			—	%	—			—			—	%
Automotive	0.3			0.4			(25.0	)%	0.9			1.1			(18.2	)%
Other	7.8			9.1			(14.3	)%	27.2			29.7			(8.4	)%
Total	$	22.4		$	23.0		(2.6	)%	$	68.1		$	70.0		(2.7	)%
Eliminations	$	(1.4	)	$	(1.3	)			$	(5.1	)	$	(3.0	)

12

XML

DEI Document	Oct. 24, 2019
Document Information [Line Items]
Entity Central Index Key	0001104657
Document Type	8-K
Document Period End Date	Oct. 24, 2019
Entity Registrant Name	MATERION CORPORATION
Entity Incorporation, State or Country Code	OH
Amendment Flag	false
Entity Emerging Growth Company	false
Entity File Number	001-15885
Entity Tax Identification Number	34-1919973
Entity Address, Address Line One	6070 Parkland Blvd.
Entity Address, City or Town	Mayfield Hts.
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	44124
City Area Code	216
Local Phone Number	486-4200
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, no par value
Trading Symbol	MTRN
Security Exchange Name	NYSE