描述
PET/PBT化合物改性材料
PET/PBT化合物改性材料，
产品名称PBT gf40/lcf30塑料原料，
注塑级聚对苯二甲酸丁二醇酯树脂，
任何颜色都可用，
优点高抗冲击性，易于成型，
玻璃纤维增强碳纤维增强，
阻燃级，增韧级，
包装25公斤/袋（也可定制）
PET/PBT复合改性材料
产品详细信息 材质：
PET/PBT复合材料
模式：
KY-TR2010
类型：
颗粒、颗粒、塑料树脂、夹子、颗粒
填充：
玻璃纤维、碳纤维、caco3、Tac、PTFE、玻璃珠、Mos2等
颜色
根据需要
填充物内容：
5%-60%
抗紫外线、耐寒、耐热、增韧、高冲击、玻璃纤维/碳纤维增强等
PET/PBT化合物改性材料的优点：聚对苯二甲酸乙二醇酯（PET）和PBT具有相似的溶解度参数和化学结构。二者的混合体系相容性好，只有一个玻璃化转变温度Tg
材质：
PET/PBT复合材料
模式：
KY-TR2010
类型：
颗粒、颗粒、塑料树脂、夹子、颗粒
填充：
玻璃纤维、碳纤维、caco3、Tac、PTFE、玻璃珠、Mos2等
颜色
根据需要
填充物内容：
5%-60%
抗紫外线、耐寒、耐热、增韧、高冲击、玻璃纤维/碳纤维增强等
缺点：PBT和PET共混时，会发生化学反应生成嵌段共聚物。这些嵌段共聚物在后期容易发生酯交换反应，生成无规共聚物，降低聚合物的分子量和机械性能，最终影响合金的质量
共混合金改性：PBT与其他聚合物共混的主要目的是提高缺口冲击强度，改善由成型收缩引起的翘曲变形，提高耐热性。PET/PBT复合改性材料
国内外广泛采用共混法对其进行改性。用于PBT共混改性的聚合物主要有PC、PET等，主要用于汽车、电子、电动工具等领域。玻璃纤维的比例不同，其应用领域也不同
PET/PBT化合物改性材料的更多细节。有兴趣的请随时联系我们
立即联系：特蕾西
PET/PBT Compounds Modified Material
PET/PBT compounds modified material,
Product name PBT gf40/lcf30 plastic raw material,
Polybutylene terephthalate resin for injection grade,
Color Any color is available,
Advantage High impact resistance, easily molding,
Galss fiber reinforced carbon fiber reinforced,
Fire retardant grade, toughen grade,
Packing 25kg/bag(also customizable).
PET/PBT Compounds Modified Material
Product Details
Material： | PET/PBT compounds material |
Modle: | KY-TR2010 |
Type： | granules，pellets，plastic resin,clips,particle. |
Filler: | glass fiber , carbon fiber, caco3, Tac, PTFE ,glass bead,Mos2 and so on. |
Color | As required |
Filler content : | 5%-60% |
Anti-UV, Cold resistance,heat resistance,toughen,high impact ,glass/carbon fiber reinforeced and so on. | |
PET/PBT compounds modified material
Advantages: Polyethylene terephthalate (PET) and PBT have similar solubility parameters and similar chemical structures. The mixed system of the two has good compatibility, and only one glass transition temperature Tg appears.
Disadvantages: When PBT and PET are blended, a chemical reaction will occur to generate block copolymers. These block copolymers are prone to transesterification in the later stage to generate random copolymers, reducing the molecular weight and mechanical properties of the polymer, and ultimately affecting the quality of the alloy.
Blending alloy modification: The main purpose of blending PBT with other polymers is to increase the notched impact strength, improve the warpage deformation caused by the molding shrinkage, and improve the heat resistance.PET/PBT compounds modified material.
Blending is widely used at home and abroad to modify it. The polymers used for blending modification of PBT mainly include PC, PET, etc. Such products are mainly used in automobiles, electronics, and electric tools. The proportion of glass fiber is different, and its application fields are also different.
More detail of PET/PBT compounds modified material.Any interesting ,please feel free contact us.
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