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Converge® Polyol 212-20

通用系列: 聚碳酸酯提供方: Novomer, Inc.
Converge polyol 212-20 is a 2000 molecular weight polymer produced from propylene oxide and carbon dioxide. It is an amorphous, linear, aliphatic polycarbonate diol. Carbon dioxide accounts for approximately 40% of the polyol mass.

Applications:
- Converge polyol 212-20 is a solvent-free, high viscosity building block 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 hydrolyti c stability. In coatings, it delivers UV resistance and high hardness. It substantially increases the load bearing, tensile, and tear strength of fl exible foams. It can also improve abrasion resistance.
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已商用:当前有效
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Technical Datasheet (English)

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加工

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