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This is the free Material Data Center Datasheet of VECTRA® A515 - LCP-GB15 - Celanese

Check here, which other Vectra 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

Easier flow and slightly improved toughness over A530. Outstanding hydrolytic stability. 15% mineral filled. Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant FDA compliant UL-Listing V-0 in natural at 0.38mm thickness per UL 94 flame testing. Relative-Temperature-Index (RTI) according to UL 746B: electrical 130°C, mechanical 130°C. UL = Underwriters Laboratories (USA)

Flammability at thickness h

V-0

-

Processing/Physical Characteristics	値	単位	テスト基準
ISO データ
成形収縮率, 直角	0.6	%	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	12000	MPa	ISO 527
破壊応力	190	MPa	ISO 527
破壊ひずみ	4.8	%	ISO 527
ノッチ付きシャルピー衝撃強さ, +23°C	90	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	280	°C	ISO 11357-1/-3
荷重たわみ温度, 1.80 MPa	185	°C	ISO 75-1/-2
荷重たわみ温度, 0.45 MPa	232	°C	ISO 75-1/-2
ビカット軟化温度, B	149	°C	ISO 306
線膨張係数, 直角	30	E-6/K	ISO 11359-1/-2
厚さhでの燃焼性	V-0	class	IEC 60695-11-10

電気的特性.	値	単位	テスト基準
ISO データ
比誘電率, 100Hz	3.8	-	IEC 62631-2-1
比誘電率, 1MHz	3.2	-	IEC 62631-2-1
誘電正接, 100Hz	100	E-4	IEC 62631-2-1
誘電正接, 1MHz	200	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	40	kV/mm	IEC 60243-1

その他の特性.	値	単位	テスト基準
密度	1520	kg/m³	ISO 1183

機能

特殊な特性

成形加工法.

射出成形.

納入形状.

ペレット.

特殊な特性.

難燃., 光安定化.

耐薬品性

Hydrolytically Stable

Certifications

Food contact, Food approval FDA 21 CFR

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

Vectra resins are well known for their excellent thermal and hydrolytic stability. In order to ensure these properties are optimum, the resin should be dried correctly prior to processing. Vectra A-grades should be dried at 150 C for a minimum of 4 hours in a desiccant dryer.
A three-zone screw evenly divided into feed, compression, and metering zones is preferred. A higher percentage of feed flights may be needed for smaller machines: 1/2 feed, 1/4 compression, 1/4 metering.

Vectra LCPs are shear thinning, their melt viscosity decreases quickly as shear rate increases. For parts that are difficult to fill, the molder can increase the injection velocity to improve melt flow.

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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