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Spun microfiber waterborne polyurethane impregnated resin

DEMARTAN PG does not contain free formaldehyde, environmental performance in line with EU standards. DEMARTAN PG is very suitable for pre-tanning and re-tanning of leather requiring soft finished leather.

Keywords: Spun microfiber waterborne polyurethane impregnated resin

Classification:

Intermediate Resin for Waterborne Polyurethane Synthetic Leather

Inquiry

Product Parameters

Chemical composition: waterborne aromatic polyurethane dispersion
Appearance: Milky White liquid
Solid content: 30±2%
Viscosity: 50-150mPa.s
PH value: 7-9
Elongation at break: 300-500%
100% modulus: 10-12Mpa
Ionic: Anionic

Product Performance

1. Good mechanical stability, yellowing resistance grade up to 3 or more.
2. Excellent hydrolysis resistance.
3. film feel plump, high hardness, high Q sense of elasticity.
4. High temperature resistance 180 to 200 degrees can be thrown, the material does not stick to the cloth wheel, after throwing the surface velvet feeling strong.

Application recommendations

This product is made of an environmentally friendly spun microfiber impregnated resin with excellent cost performance. recommend used in sofas, bags, footwear and other products of microfiber fabric impregnated, flexible. The product does not contain organic tin compounds, heavy metals, formaldehyde, etc., environmental protection indicators are excellent. It can achieve excellent tear strength of the finished product and pass the dry and wet rub test under the condition of using our recommended formula and selecting suitable additives.

Packaging, storage

Packing specification (plastic barrel):60kg, 120kg.
Recommended storage temperature: 5-35 ℃, cool and dry, ventilated place to save, avoid freezing.
Storage time: 6 months from the date of production without opening the tank.

Waterborne Foaming Resin for Garment, Luggage and Leather

Ultra-soft waterborne polyurethane impregnated resin