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This is the free Material Data Center Datasheet of Pebax® MH 1657 - TPA - ARKEMA

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

機械的特性 - 熱的特性 - 電気的特性. - その他の特性.

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

商品の説明文

Polyether block amide Pebax® MH 1657 resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide.
Pebax® MH 1657 resin is an inherently dissipative polymer and can be dry blended or compounded with an isolative polymer to lower the surface resistivity of the final part.
This hydrophilic grade when extruded into either a thin film or laminated on to a substrate also offers excellent permeability to moisture vapor while remaining waterproof.


Main applications:

• Breathable membranes
• Permanent antistactic additive

Packaging:
This grade is delivered dried in sealed packaging (25 kg bags and 550 kg rigid containers) ready to be processed.

Shelf Life:
Two years from the delivery. For any use above this limit, please refer to our technical services.

機械的特性	乾燥/調湿	単位	テスト基準
ISO データ
引張弾性率	90 / 80	MPa	ISO 527
50%ひずみ時応力	13 / 12	MPa	ISO 527
破壊ひずみ	>50 / >50	%	ISO 527
ショア硬さD	40 / *	-	ISO 7619-1

熱的特性	乾燥/調湿	単位	テスト基準
ISO データ
溶融温度, 10°C/min	204 / *	°C	ISO 11357-1/-3
ガラス転移点, 10°C/min	-40 / *	°C	ISO 11357-1/-2

電気的特性.	乾燥/調湿	単位	テスト基準
ISO データ
体積抵抗率	- / 2E7	Ohm*m	IEC 62631-3-1
表面抵抗率	* / 1.5E9	Ohm	IEC 62631-3-2

その他の特性.	乾燥/調湿	単位	テスト基準
吸水率	120 / *	%	Sim. to ISO 62
吸湿率	4.5 / *	%	Sim. to ISO 62
密度	1140 / -	kg/m³	ISO 1183

特殊な特性

成形加工法.

射出成形., フィルム押出成形., 異形押出成形., その他の押出成形., トランスファー成形., 注型., 熱成形.

納入形状.

ペレット.

特殊な特性.

導電., 帯電防止., 熱安定化.

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

Injection molding process conditions:

- Typical melt temperature (Min / Recommended / Max): 230°C / 240°C / 260°C.
- Typical mold temperature: 25–60°C.
- Drying time and temperature (only necessary for bags/containers opened for more than two hours): 5-7 hours at 70-90°C.

その他の押出成形.

Extrusion process conditions:

- Typical melt temperature (Min / Recommended / Max): 230°C / 250°C / 280°C.
- Drying time and temperature (only necessary for bags/containers opened for more than two hours): 5-7 hours at 70-90°C.

耐薬品性

酸
	38wt％硫酸 (23ﾟC)
塩基
	1wt％水酸化ナトリウム (23ﾟC)
炭化水素
	イソオクタン (23ﾟC)
食塩水
	50wt％ジンクロメート (23ﾟC)
その他
	水 (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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