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This is the free Material Data Center Datasheet of Makroblend® KU2-7609 - (PC+PBT)-I-T20 - Covestro Deutschland AG

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Processing/Physical Characteristics - 機械的特性 - 熱的特性 - 電気的特性. - その他の特性. - 試験片の成形条件. - Processing Recommendation Injection Molding - 機能

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商品の説明文

• (PC PBT)-blend, impact modified, Injection molding grade, 20% mineral filled, applications: automotive exterior body panels

Processing/Physical Characteristics	値	単位	テスト基準
ISO データ
メルトボリュームレイト, MVR	11	cm³/10min	ISO 1133
温度	260	°C	-
荷重	5	kg	-

機械的特性	値	単位	テスト基準
ISO データ
引張弾性率	3600	MPa	ISO 527
シャルピー衝撃強さ, +23°C	155	kJ/m²	ISO 179/1eU
シャルピー衝撃強さ, -30°C	115	kJ/m²	ISO 179/1eU
ノッチ付きシャルピー衝撃強さ, +23°C	10	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	221	°C	ISO 11357-1/-3
荷重たわみ温度, 1.80 MPa	93	°C	ISO 75-1/-2
荷重たわみ温度, 0.45 MPa	106	°C	ISO 75-1/-2
線膨張係数, 平行	70	E-6/K	ISO 11359-1/-2
線膨張係数, 直角	70	E-6/K	ISO 11359-1/-2
1.5mm厚さでの燃焼性	HB	class	IEC 60695-11-10
試験片の厚さ	1.6	mm	-
厚さhでの燃焼性	HB	class	IEC 60695-11-10
試験片の厚さ	0.8	mm	-
酸素指数	21	%	ISO 4589-1/-2

電気的特性.	値	単位	テスト基準
ISO データ
比誘電率, 100Hz	3.2	-	IEC 62631-2-1
比誘電率, 1MHz	3.1	-	IEC 62631-2-1
誘電正接, 100Hz	26	E-4	IEC 62631-2-1
誘電正接, 1MHz	95	E-4	IEC 62631-2-1
体積抵抗率	>1E13	Ohm*m	IEC 62631-3-1
表面抵抗率	>1E15	Ohm	IEC 62631-3-2
耐電圧	34	kV/mm	IEC 60243-1
耐トラッキング性	250	-	IEC 60112

その他の特性.	値	単位	テスト基準
吸水率	0.8	%	Sim. to ISO 62
吸湿率	0.2	%	Sim. to ISO 62
密度	1300	kg/m³	ISO 1183

試験片の成形条件.	値	単位	テスト基準
ISO データ
射出成形, 樹脂温度	270	°C	ISO 294
射出成形, 金型温度	70	°C	ISO 294
射出成形, 射出速度	200	mm/s	ISO 294

Processing Recommendation Injection Molding	値	単位	テスト基準
Pre-drying - Temperature	100 - 105	°C	-
Pre-drying - Time	2 - 4	h	-
Processing humidity	≤0.01	%	-
樹脂温度	250 - 270	°C	-
金型温度	60 - 80	°C	-

機能

特殊な特性

成形加工法.

射出成形.

納入形状.

ペレット.

添加剤.

離型剤.

特殊な特性.

高耐衝撃及び耐衝撃改良.

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

PREPROCESSING
Max. Water content: 0.01 %
Drying temperature: 100 - 105 °C
Drying time:
Circulating air drying oven (50 % fresh air) 4-12 h
Fresh air dryer (high speed dryer) 2-4 h
Dry air dryer 2-4 h

PROCESSING
Melt temperature: 250-270 °C
Mold temperature: 60-80 °C

Use open nozzle.

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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