产品展示 >> 可再分散乳胶粉FJ 4280
可再分散乳胶粉
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可再分散乳胶粉FJ 4160
可再分散乳胶粉FJ 4280
可再分散乳胶粉FJ 7001
减水剂
聚羧酸减水剂 FJ 70
有机硅憎水粉末
有机硅憎水粉末FJ 80
其他
LATEX 30
LATEX-16乳液
可再分散乳胶粉FJ4280
产品概述:
可再分散乳胶粉FJ4280是把柔性好的乙烯/醋酸乙烯共聚乳液(VAE)添加各种助剂后,经喷雾干燥而成的粉末,该产品对无机和有机基材具有良好的粘结强度。
技术参数:
* 聚合物基础: 乙烯-醋酸乙烯共聚物;
* 外观: 可自由流动的白色粉末
* 堆积密度: 450-650克/升;
* 残余水分含量: 最高2%
* 灰份: 10±2%(950℃灼烧);
* 最低成膜温度: 0℃
* 成膜性质: 半透明到不透明、粘塑性膜。
* 玻璃化温度: 大约–8℃
应用:可再分散乳胶粉FJ4280的用途广,它可取代聚合物乳液用于大多数的聚合物水泥基材料中。因其玻璃化温度低,可在要求低温柔性的场合使用,FJ4280用于外保温抹面砂浆有良好的低温柔性和抗冲击性能。
● 外墙保温系统的饰面层砂浆;
● 柔性腻子
● C1型柔性瓷砖粘结剂;
● 界面剂
● 非结构修补砂浆;
● 薄抹灰抗裂砂浆。
包装:25公斤/纸袋;如有特殊要求,可提供其它规格,例如吨袋包装
储存:建议在低于30℃的干燥地点存放,避免潮湿及阳光直射,并在12个月使用完毕。

 


Redispersible Polymer Powder FJ4280
Description
FJ4280 redispersible powder is a free flowing, white powder obtained by spray drying of an aqueous vinyl acetate-ethylene copolymer dispersion. It offers all the advantages of a free-flowing powder additives such as excellent adhesion and flexibility
Physical Properties
* Polymer base:Vinyl acetate-ethylene copolymer;
* Appearance:White, free-flowing powder
* Bulk density: 450-650grams/litre;
* Residual moisture: Maximum 2%
* Ash content: 10±2%.
* MFFT: 0℃
* Film properties: opaque, viscoplastic.
* Tg: About–8℃
Applications: FJ4280 can be used in a variety of applications in the construction industry to improve key properties of cement and gypsum based formulations. Specially developed for EIFS’s base coat:
●thermal insulation system reinforcement layer;
● tile grouts CG1
●Skimming coating or putty.
● flexible cement based tile adhesive C1;
●repair mortars
● gypsum joint fillers.
Standard packaging: 25Kg paper sacks; other big bag type: 1 ton per bag.
Storage:
FJ4280 redispersible powder should be stored in a dry and cool environment. It is recommended to be used within 12 months.

 

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