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天松TS2218 & TS5518纯聚酯型饱和羧基聚酯树脂

价格 电议

起批量 25-99999 千克

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详情

产品描述:

纯聚酯型饱和羧基聚酯树脂,用于聚酯-TGIC型粉末涂料

TS5518 is an ordinary type of saturated carboxylpolyester resins, which mixed with TGIC in 90/10, then can be used in polyesteror TGIC powder coatings.

产品特性:

使用TS2218和TS5518聚酯树脂制成的粉末涂料按50/50比例制得的混粉消光型粉末涂料具有以下特性:

优异的消光性能,混粉消光光泽低;优良的表面性能,表面丰满度和细腻度好;优良的耐候性;良好的贮存稳定性;涂膜机械综合性能好。适应于铝型材耐候性TGIC固化砂纹粉末涂料。


TS5518 is providewith:

Highacid value fast component resin.

It can be mixed with thedry TS2218 to extinction. Which comes to being as follows: high fullness and exquisite surface; excellent weather fastness; good storage stability and mechanical combination property.

TS2218 is providewith:

High acid value fast component resin. Itcan be mixed with the dry TS2218 to extinction. Which comes to being asfollows: high fullness and exquisite surface; excellent weather fastness; good storagestability and mechanical combination property.

包装与储存:

PE塑料袋包装,每袋净重25公斤,30℃以下通风干燥处存储一年

Packageand Shelf life:Netweight 25kg in a PE plastic bag. Then 1 year in dry & well-ventilated placewhere below 30℃.

  • 技术指标

  • 推荐配方

  • 推荐制粉工艺

  • 烘烤条件

  • 涂膜基本性能

聚酯树脂型号              TS2218             TS5518

外   观                  淡或微黄色颗粒状    淡或微黄色颗粒状

粘度(200℃ mPa.s)          1000-3000         1000-3000

软化点(环球法℃)             100.0-120.0         100.0-120.0

酸值(mgKOH/g)            20.0-26.0          46.0-56.0

玻璃化温度(℃)             约63.0             约67.0



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