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This is the free Material Data Center Datasheet of Delrin® 311DP BK402 - POM - DuPont Engineering Polymers

Check here, which other Delrin datasheets, application examples or technical articles are available in Material Data Center

機械的特性 - 熱的特性 - その他の特性. - 機能

Any use of this information falls under the rules of our disclaimer.

商品の説明文

Common features of Delrin® acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. Delrin® acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating, and available in a variety of colors and speciality grades.

Delrin® acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.

Delrin® 311DP is a medium-high viscosity acetal homopolymer with enhanced crystallization for faster cycle times and excellent creep and fatigue resistance. It has improved thermal stability, excellent dimensional stability, low warpage and fewer voids.

機械的特性	値	単位	テスト基準
ISO データ
引張弾性率	3300	MPa	ISO 527
降伏応力	75	MPa	ISO 527
降伏ひずみ	15	%	ISO 527
破壊呼びひずみ	28	%	ISO 527
ノッチ付きシャルピー衝撃強さ, +23°C	9	kJ/m²	ISO 179/1eA
ノッチ付きシャルピー衝撃強さ, -30°C	8	kJ/m²	ISO 179/1eA

熱的特性	値	単位	テスト基準
ISO データ
溶融温度, 10°C/min	178	°C	ISO 11357-1/-3
荷重たわみ温度, 1.80 MPa	103	°C	ISO 75-1/-2
1.5mm厚さでの燃焼性	HB	class	IEC 60695-11-10
試験片の厚さ	1.5	mm	-
Yellow Card 可用	はい	-	-
厚さhでの燃焼性	HB	class	IEC 60695-11-10
試験片の厚さ	0.8	mm	-
Yellow Card 可用	はい	-	-

その他の特性.	値	単位	テスト基準
密度	1420	kg/m³	ISO 1183

機能

特殊な特性

成形加工法.

射出成形., 異形押出成形., シート押出成形., その他の押出成形.

納入形状.

ペレット., 黒

添加剤.

滑剤., 離型剤.

な特性

Homopolymer

領域別の利用可能性

北アメリカ., ヨーロッパ., アジア/太平洋地域., 南・中央アメリカ., 近東/アフリカ

その他の情報

村遜速揃

Drying is recommended, but not necessary for newly opened packaging stored in a dry location.

Follow the drying guidelines above in the following cases:

·         If moisture is above the Processing Moisture Content recommendation,

·         When a resin container is damaged,

·         When the material is not properly stored in a dry place at room temperature, or

·         When packaging stays open for a significant time.

耐薬品性

酸
	5wt％酢酸 (23ﾟC)
	10wt％クエン酸 (23ﾟC)
	10wt％乳酸 (23ﾟC)
	36wt％塩酸 (23ﾟC)
	40wt％硝酸 (23ﾟC)
	38wt％硫酸 (23ﾟC)
	5wt％硫酸 (23ﾟC)
	40wt％硝酸 (23ﾟC)
塩基
	35wt％水酸化ナトリウム (23ﾟC)
	1wt％水酸化ナトリウム (23ﾟC)
	10wt％水酸化アンモニウム (23ﾟC)
アルコール
	イソプロピルアルコール23℃ (23ﾟC)
	メタノール　23℃ (23ﾟC)
	エタノール　23℃ (23ﾟC)
炭化水素
	ヘキサン (23ﾟC)
	トルエン (23ﾟC)
	イソオクタン (23ﾟC)
ケトン系溶剤
	アセトン (23ﾟC)
エーテル溶剤
	ジエチルエーテル (23ﾟC)
鉱油
	SAE 10W40 マルチグレードモーターオイル (23ﾟC)
	SAE 10W40 マルチグレードモーターオイル (130ﾟC)
	SAE 80/90 ハイポイドギアオイル (130ﾟC)
	絶縁油 (23ﾟC)
標準燃料
	ISO 1817液1 (60ﾟC)
	ISO 1817液2 (60ﾟC)
	ISO 1817液3　60℃ (60ﾟC)
	ISO 1817液4 (60ﾟC)
	標準燃料（ISO 1817液C)アルコールなし (23ﾟC)
	標準燃料（ISO 1817液4)アルコールあり (23ﾟC)
	ディーゼル燃料（ISO 1817液F) (23ﾟC)
	ディーゼル燃料（ISO 1817液F) (90ﾟC)
	ディーゼル燃料（ISO 1817液F) (>90ﾟC)
食塩水
	10wt％塩化ナトリウム (23ﾟC)
	10wt％次亜塩素酸ナトリウム (23ﾟC)
	20wt％炭酸ナトリウム (23ﾟC)
	2wt％炭酸ナトリウム (23ﾟC)
	50wt％ジンクロメート (23ﾟC)
その他
	エチルアセテート (23ﾟC)
	過酸化水素 (23ﾟC)
	DOT No.4ブレーキ液 (130ﾟC)
	50wt%エチレングリコール水溶液 (108ﾟC)
	1wt%ノニルフェノキシ-ポリエチレノキシ-エタノール水... (23ﾟC)
	オレイン酸50％+オリーブオイル50％ (23ﾟC)
	水 (23ﾟC)
	純水 (90ﾟC)
	5wt％フェノール溶液 (23ﾟC)

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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