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This is the free Material Data Center Datasheet of RITEFLEX® 640A - TPC - Celanese

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

Processing/Physical Characteristics - 機械的特性 - 熱的特性 - 電気的特性. - 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

Riteflex 640A is a thermoplastic polyester elastomer with nominal shore D hardness of 40 and medium-low modulus.

Flammability at thickness h (1.5 mm)

HB

-

Processing/Physical Characteristics	値	単位	テスト基準
ISO データ
成形収縮率, 平行	1.3	%	ISO 294-4, 2577

機械的特性	値	単位	テスト基準
ISO データ
引張弾性率	60	MPa	ISO 527
降伏応力	7	MPa	ISO 527
降伏ひずみ	27	%	ISO 527
シャルピー衝撃強さ, +23°C	N	kJ/m²	ISO 179/1eU
シャルピー衝撃強さ, -30°C	N	kJ/m²	ISO 179/1eU
ノッチ付きシャルピー衝撃強さ, +23°C	N	kJ/m²	ISO 179/1eA
ノッチ付きシャルピー衝撃強さ, -30°C	N	kJ/m²	ISO 179/1eA
伸び率10%時の応力	5	MPa	ISO 527
引裂強さ	84	kN/m	ISO 34-1
ショア硬さD	40	-	ISO 7619-1

熱的特性	値	単位	テスト基準
ISO データ
溶融温度, 10°C/min	170	°C	ISO 11357-1/-3
荷重たわみ温度, 0.45 MPa	56	°C	ISO 75-1/-2
線膨張係数, 平行	220	E-6/K	ISO 11359-1/-2
厚さhでの燃焼性	HB	class	IEC 60695-11-10
試験片の厚さ	1.5	mm	-

電気的特性.	値	単位	テスト基準
ISO データ
比誘電率, 1MHz	4.7	-	IEC 62631-2-1
誘電正接, 1MHz	300	E-4	IEC 62631-2-1
体積抵抗率	5E10	Ohm*m	IEC 62631-3-1
表面抵抗率	>1E15	Ohm	IEC 62631-3-2
耐電圧	13	kV/mm	IEC 60243-1

その他の特性.	値	単位	テスト基準
吸水率	0.7	%	Sim. to ISO 62
吸湿率	0.2	%	Sim. to ISO 62
密度	1130	kg/m³	ISO 1183

機能

特殊な特性

成形加工法.

射出成形.

領域別の利用可能性

北アメリカ.

Disclaimer

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