Anti Yellowing Water Based Polyurethane Emulsion For Synthetic Leather
Brand Name:WeiLi Resin®
Certification:ISO9001
Model Number:S-300
Minimum Order Quantity:500KG
Delivery Time:14 work days
Payment Terms:L/C, T/T
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Verified Supplier
Location:
Xiamen Fujian China
Address:
GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
Water-Based PU Emulsion For Top Layer Of Synthetic Leather
Description
WQ provides water-based PU emulsion for both top and bonding layers
which is a great solution to instead of solvent based into
solvent-free process. It can be used for the decoration of luggage,
clothing, shoes, vehicles and furniture. water-based PU resin and
non-woven fabrics used as raw materials for artificial leather
called water-based PU synthetic leather (water-based synthetic
leather). It shows a kind of essential beauty, which embodies the
taste of “plain face to sky”
Properties and characteristics:
1. High mechanical strength
2. Good hydrolysis resistance and easy-to-use
3. High durability, good wear resistant and easy-to-use. Suitable
for wet-process .
Technology Parameter
| Appearance | Milky white emulsion |
| Effective content (%) | 28±1 |
| pH(1/10) | 7.0-9.0 |
| Surface electric charge | Anion |
| Modulus(MPa ) | 3.5-4.5 |
| Viscosity (mPa·s/25℃) | ＜500 |
Advantage
Anti-yellowing ；
Excellent dry and wet rubbing fastness ；
Weather and aging resistance ；
Hydrolysis resistance；
Usage advice
Release paper coating, coating weight 50-150g/㎡; drying temperature
100-130℃; drying line speed 10-18m/min.
Recommended formulation for water-based fabric ingredients
| water-based fabric ingredients | |
| S-300 | 100 |
| AP-2 | 0.3 |
| AP-1 | 0.8 |
| AP-8 solution | Appropriate amount |
| Total | 101.1 |
| AP-8 solution | |
| AP-8 | 10 |
| Water | 90 |
| Total | 100,00 |
Steps:
1: Put S-300 into the dispersion tank first.
2: Add AP-2 and AP-1 while stirring, and stir at medium speed for
5-10 minutes.
3: Add AP-8 solution while stirring to adjust the viscosity to
4000CPS---6000CPS.
Note: When pouring into S-300, please filter it with 100 mesh
filter cloth.
Packaging:
125KG/1000KG per drum
Transportation& storage
Non -dangerous chemicals, shelf life: 6 months; Stored in dry
warehouse at 0℃-35℃ and avoid direct sunshine and freeze. Seal
immediately after open.
The above data is measured by the company laboratory, it is only
for customers’ reference.
Anti Yellowing Water Based Polyurethane Emulsion For Synthetic Leather
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