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This is the free Material Data Center Datasheet of VESTAMID® L1940 - PA12 - Evonik Operations GmbH

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商品の説明文

Medium-viscosity PA12 resin for the extrusion and injection moulding

VESTAMID® L1940 NC is a heat-stabilized polyamide 12 compound for injection molding and for the extrusion wire insulation.

Properties of compounds based on PA12 vary little with changing humidity due to low moisture absorption. Parts made of this semi-crystalline material are characterized by exceptional impact strength, low coefficient of friction and good chemical resistance.

Pigmentation may affect values.

Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.

For information about processing of VESTAMID®, please follow the general commendations about “Processing of VESTAMID® compounds”. 
 
FOR FURTHER INFORMATION PLEASE CONTACT US AT EVONIK-HP@EVONIK.COM
OR VISIT OUR PRODUCT AT  WWW.VESTAMID.COM

Processing/Physical Characteristics乾燥/調湿単位テスト基準
ISO データ
メルトボリュームレイト, MVR 110 / * cm³/10min ISO 1133
温度 275 / * °C -
荷重 5 / * kg -
成形収縮率, 平行 0.8 / * % ISO 294-4, 2577
成形収縮率, 直角 1.1 / * % ISO 294-4, 2577
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 1400 / 1030 MPa ISO 527
降伏応力 43 / 39 MPa ISO 527
降伏ひずみ 4 / 14 % ISO 527
破壊呼びひずみ >50 / >50 % ISO 527
シャルピー衝撃強さ, +23°C N / N kJ/m² ISO 179/1eU
シャルピー衝撃強さ, -30°C N / N kJ/m² ISO 179/1eU
ノッチ付きシャルピー衝撃強さ, +23°C 6 / 6 kJ/m² ISO 179/1eA
Type of failure C / C - -
ノッチ付きシャルピー衝撃強さ, -30°C 6 / 4.5 kJ/m² ISO 179/1eA
Type of failure C / C - -
パンクチャー衝撃-最大応力, +23°C 3280 / - N ISO 6603-2
パンクチャー衝撃-最大応力, -30°C 4320 / - N ISO 6603-2
パンクチャー衝撃エネルギー, +23°C 44 / - J ISO 6603-2
パンクチャー衝撃エネルギー, -30゚C 54 / - J ISO 6603-2
ショア硬さD 75 / * - 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 178 / * °C ISO 11357-1/-3
ガラス転移点, 10°C/min 45 / * °C ISO 11357-1/-2
荷重たわみ温度, 1.80 MPa 50 / * °C ISO 75-1/-2
荷重たわみ温度, 0.45 MPa 110 / * °C ISO 75-1/-2
ビカット軟化温度, B 140 / * °C ISO 306
線膨張係数, 平行 150 / * E-6/K ISO 11359-1/-2
線膨張係数, 直角 150 / * 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 1.5 / * 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 / * - -
電気的特性.乾燥/調湿単位テスト基準
ISO データ
比誘電率, 100Hz 3.8 / - - IEC 62631-2-1
比誘電率, 1MHz 2.5 / - - IEC 62631-2-1
誘電正接, 100Hz 450 / - E-4 IEC 62631-2-1
誘電正接, 1MHz 310 / - E-4 IEC 62631-2-1
体積抵抗率 >1E13 / 3.1E12 Ohm*m IEC 62631-3-1
耐電圧 - / 35 kV/mm IEC 60243-1
耐トラッキング性 600 / - - IEC 60112
その他の特性.乾燥/調湿単位テスト基準
吸水率 1.5 / * % Sim. to ISO 62
吸湿率 0.8 / * % Sim. to ISO 62
密度 1010 / - kg/m³ ISO 1183
機能
 粘度せん断速度. , VESTAMID® L1940, PA12, Evonik
 せん断応力-せん断速度. , VESTAMID® L1940, PA12, Evonik
 せん断弾性率-温度. , VESTAMID® L1940 (乾燥), PA12, Evonik
 応力-ひずみ. , VESTAMID® L1940 (乾燥), PA12, Evonik
 割線弾性率−ひずみ. , VESTAMID® L1940 (乾燥), PA12, Evonik
 応力-ひずみ (等時的). 23°C, VESTAMID® L1940 (乾燥), PA12, Evonik
 クリープ弾性率−時間. 23°C, VESTAMID® L1940 (乾燥), PA12, Evonik
クリープ曲線 23°C, VESTAMID® L1940 (乾燥), PA12, Evonik
特殊な特性
成形加工法.
射出成形., 異形押出成形., Wire/Cable Extrusion, その他の押出成形.
納入形状.
ペレット., ナチュラルカラー
添加剤.
滑剤.
特殊な特性.
高耐衝撃及び耐衝撃改良., 熱安定化.
な特性
Tribologic Grade
耐薬品性
General Chemical Resistance
領域別の利用可能性
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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