PC，Converge® Polyol 212-20 in DBE对比PC，Converge® Polyol HMA-1物性表,价格行情_搜料

牌号信息	Converge® Polyol 212-20 in DBE 物性表 PC & 美国Novomer 指导价格：暂无塑料库存：缺货	Converge® Polyol HMA-1 物性表 PC & 美国Novomer 指导价格：暂无塑料库存：缺货
牌号简介	聚合多元醇212-20在DBE溶液中是由环氧丙烷和二氧化碳与二元酯混合而成的一种2000分子量的聚合物。聚合多元醇212-20是一种无定形的线性脂肪族聚碳酸酯二醇。二氧化碳约占多元醇质量的40%。应用：聚合多元醇212-20在DBE是一种粘度优化的混合物，适用于各种聚氨酯系统。它可用于制备粘合剂、泡沫、涂料、弹性体和TPU。特点：脂肪族聚碳酸酯骨干提供独特的高性能聚氨酯在强度和环境阻力方面。在粘合剂应用中，它提供了改进的粘合剂和粘合强度和水解稳定性。在涂层中，它具有抗紫外线和高硬度。它大大提高了柔性泡沫的承载力、拉伸强度和撕裂强度。聚合多元醇212-20还可以提高耐磨性。 Converge polyol 212-20 In DBE Solution is a 2000 molecular weight polymer produced from propylene oxide and carbon dioxide blended with dibasic ester. Converge polyol 212-20 is an amorphous, linear, aliphatic polycarbonate diol. Carbon dioxide accounts for approximately 40% of the polyol mass. Applications: Converge polyol 212-20 in DBE is a viscosity optimized blend for a variety of polyurethane systems. It can be used in the preparation of adhesives, foams, coatings, elastomers and TPUs. Features: The aliphatic polycarbonate backbone delivers unique high performance to polyurethanes in terms of both strength and environmental resistance. In adhesive applications, it provides improved adhesive & cohesive strength and hydrolytic stability. In coatings, it delivers UV resistance and high hardness. It substantially increases the load bearing, tensile, and tear strength of flexible foams. Converge polyol 212-20 can also improve abrasion resistance.	Converge HMA-1是一种针对粘度和羟基数优化的1000分子量混合物。二氧化碳约占多元醇质量的30%。应用：Converge HMA-1是一种优选的混合物，主要用于热熔胶配方。在低粘度和流动性很重要的涂料、弹性体和其他应用中，它也可能有好处。特点：脂肪族聚碳酸酯骨干提供独特的高性能聚氨酯在强度和环境阻力方面。在粘合剂应用中，当与许多基材（包括木材、铝、聚碳酸酯和聚氯乙烯）一起使用时，它提供了改进的粘合剂和粘合强度和水解稳定性。在涂层中，它具有抗紫外线和高硬度。收敛HMA-1还可以提高耐磨性。 Converge HMA-1 is a 1000 molecular weight blend optimized for viscosity and hydroxyl number. Carbon dioxide accounts for approximately 30% of the polyol mass. Applications: Converge HMA-1 is an opti mized blend primarily for use in Hot Melt Adhesive formulations. It may also have benefits in coatings, elastomers, and other applications where low viscosity and flowability are important. Features: The aliphatic polycarbonate backbone delivers unique high performance to polyurethanes in terms of both strength and environmental resistance. In adhesive applications, it provides improved adhesive & cohesive strength and hydrolytic stability when used with many substrates including wood, aluminum, polycarbonate, and PVC. In coatings, it delivers UV resistance and high hardness. Converge HMA-1 can also improve abrasion resistance.

产品描述
厂家：	美国Novomer	美国Novomer
类别：	PC Polycarbonate	PC Polycarbonate
填料：
用途：	粘合剂,泡沫,涂层应用	泡沫,粘合剂,涂层应用
性能特点：	耐候抗UV,韧性好,耐水解,硬度高,粘结性好,脂肪族 Weather resistance is good,Good flexibility,Hydrolysis stability,Good Hardness,Good bond,Aliphatic series	耐候抗UV,韧性好,耐水解,低粘度,硬度高,粘结性好 Weather resistance is good,Good flexibility,Hydrolysis stability,Low Viscosity,Good Hardness,Good bond
加工条件：

技术参数

物理性能
PHYSICAL Converge® Polyol 212-20 in DBE Converge® Polyol HMA-1 单位
UNIT 测试方法
TEST METHOD

分子量
molecular weight g/mol

含水量
water content ppm

密度
Density g/cm³ ISO 1183

粘度(75℃)
viscosity Pa·s

酸值
acid value Mg KOH/g

补充信息
Converge® Polyol 212-20 in DBE Converge® Polyol HMA-1 单位
UNIT 测试方法
TEST METHOD

Functionality
Functionality

OH Value
OH Value Mg KOH/g

Polydispersity
Polydispersity

Polymer Content(Polyol in DBE)
Polymer Content（Polyol in DBE） wt%

备注

1 一般属性：这些不能被视为规格。

2 in DBE solution

1 一般属性：这些不能被视为规格。


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