四虎最新紧急更新地址,99久久无码一区人妻A片竹菊 ,四虎新影院2019址,处破女A片60分钟粉嫩网站

Polyurethane Resin


DOWELLIU RU2059


Medium-Soft aromatic polyurethane resin with outstanding flexing resistance, water resistance and solvent resistance.

 

CHARACTERISTICS OF EMULSION

Appearance

Bluish milky white liquid

 Nature

Polyurethane dispersion

 Solids Content/%

19.0~21.0

 pH value (10% Sol.)

7.5~9.5

 Charge        

Anionic

 

lForms a little yellowish, transparent, medium-soft, tough film without sticky feel.

lOutstanding flex resistance, water resistance and solvent resistance.

lSuitable for all kinds of leather types to improve physical property & sheen.

lNot suggested to be used on light color.


Packing:

120L plastic drum


Storage:

1 year storage in sealed original package at 5-35℃, keep from sunlight or freezing. Drums should be tightly resealed each time after material is taken out from them, and their contents should be used up as soon as possible after they have been opened. Aromatic polyurethane's appearance will be easy to yellowing during storage, this is the inherent charateristics of the product , which does not affect the effect. Non-dangerous chemicals.




固镇县| 龙州县| 涡阳县| 岐山县| 布尔津县| 连南| 布拖县| 景宁| 凤城市| 那坡县| 溆浦县| 栾川县|