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VINNEX® LA 2540

VINNEX® LA 2540 is a solid, thermoplastic polymer granulate. The clear, yellowish polymer is based on vinyl acetate and polylactic acid. It is designed as an additive for the application in biodegradable plastic formulations.


特性

VINNEX® LA 2540 provides the following advantages to processing of biodegradable plastics (PLA: PHA; PBS, PBAT, starch, CA):

  • Processing of biopolyesters on conventional thermoplastic equipment.
  • Blending of biopolyesters with each other, easy homogenazation.
  • Increased organic or inorganic filler/fiber content without hardly sacrificing performance.
  • Improved performance and final product properties.
  • Improved processing and increased process speed, especially in extrusion, injection molding and film processing applications.

Application

VINNEX® LA 2540 is recommended for modification of biodegradable polymers and compounds or their blending with natural or mineral fillers and fibres in dry mix applications.

Processing

VINNEX® LA 2540 can be mixed with the other solid raw materials of the bioplastic formulation.

Product data:

Melt viscosity, 100% Polymer, capillary viscometer:

170°C   100 [1/s]               ~1730 Pa.s

190°C   100 [1/s]                ~1031 Pa.s

如果产品不是用于我们推荐的应用, 则购买者应对该产品的选择、加工和使用负全部责任. 此外还应遵守所有的相关法律法规.

可再分散乳胶粉的颜色可能会有略微的变化, 但不会对产品的功能造成影响.

包装

20 kg Alumina laminated bag

储存

VINNEX® LA 2540 should not be stored at temperatures above 30°C in order to prevent caking. Storage conditions must be dry; material must be protected from direct sun exposure.

Under these conditions the product has a shelf life of at least 12 months. If the product is kept for longer than that, it can still be used, but users are advised, in this case, to check the properties required for the intended use.

销售和支持

Wacker Chemicals (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
中国大陆
+86  21  6130-2000 （电话）
+86 21 6130-2500  （传真）
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更多产品

个产品 技术数据
软化点
VINNEX® 2522 119 °C[1] 246.2 °F[1]
VINNEX® 2523 - -
VINNEX® 2525 约 200 °C[2] 约 392 °F[2]
VINNEX® 2526 - -
VINNEX® 8802 约 106 °C[3] 约 222.8 °F[3]
VINNEX® 8803 约 118 °C[4] 约 244.4 °F[4]
VINNEX® eco 2522 (XX MB) 119 °C[1] 246.2 °F[1]
VINNEX® eco 2525 (XX MB) 约 200 °C[2] 约 392 °F[2]
VINNEX® LA 2540 - -
VINNEX® LA 2640 - -
VINNEX® LA 8040 - -
说明
[1] 软化点 | ASTM D 3104,  [2] 软化点 | DIN ISO 4625, mit Ring und Kugel,  [3] Mettler softening point | ASTM D 3104,  [4] Mettler Softening Point | ASTM D 3104 

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Wacker Chemicals (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
+86  21  6130-2000 （电话）

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