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High Fullness Water Based Saturated Polyester Resin For Amino Baking Topcoat

Basic Information
Place of Origin: china
Brand Name: WeiLi Resin®
Certification: ISO9001
Model Number: WL-181C
Minimum Order Quantity: 5000KG
Price: Negotiable
Packaging Details: 200kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 500t/month
Detail Information
Solid Content: 75±2 Type Of Polymer: Waterborne Acrylic Modified Saturated Polyester Resin
Viscosity: 20-70mpa.s Neutral.agent: Non Neutralization
Density: 1.142 G/cm3 Appearance: Light Yellow Liquid
High Light:

Water Based Saturated Polyester Resin

,

Amino Baking Topcoat Saturated Polyester Resin


Product Description

 WL-181C Water-based saturated polyester resin

 

Introduction

our water based saturated polyester resin is consisted by water-based saturated polyester resin, cosolvent. WL-181C has non yellowing and good hardness water based saturated polyester resin backing coil coating

 

Physical Property

Appearance Light yellow liquid With eyes
Solid content 75±2% 30min@120℃
Water dilution Infinite Dilution ----
Hydroxyl value 115 mgKOH/g For solid resin, theoretical value
Viscosity (Brookfield 25℃) 20-70mpa.s NDJ-79 Rotational Viscometer
Density 1.142 g/cm3 Densitym meter

Viscosity *: after dilution with propylene glycol methyl ether (1:1)

 

Performance Features

  • Low cost
  • Good gloss and plumpness
  • Excellent shear stability, can directly participate in grinding pigment paste

 

Applications

Used to make high decorative amino baking finish topcoat.

 

Application Guide

◆ After it is neutralized with N, N-dimethylethanolamine( 5~6% of the resin), it can be directly diluted with water.

◆ Add methylated amino resin (20%-30% of the resin) for baking and curing. The baking temperature is above 120°C. The baking conditions and paint film properties are related to the amino resin used. When it used with the fully methylated amino resin, an acid catalyst(0.5-1% of the resin) must be added, and the baking temperature must be above 140°C.

◆ It is a water-dilutable saturated polyester resin, which can be infinitely diluted with deionized water.

◆ The pH value can be adjusted with organic amine or ammonia water, and the viscosity of the emulsion will increase with the increase in pH value.

 

Water Based Saturated Polyester Resin-Wangqin

Model Polymer type Solid content %

Viscosity

( 25 , mPa s )

pH Neutralizer

Solid OH value

mgKOH/g

Crosslinking with

hydroxyl

Grind or not Charateristics Application
WL-182 Water-based acrylic modified saturated polyester resin 70 ±2 30-90* ----- Unneutralized 107 ok ok Highly versatile, Cost-effective  Water based amino baking paint
WL-181C Water-based saturated polyester resin 75 ±2 20-70* ----- Unneutralized 115 ok ok High gloss, high fullness, high cost performance Water based amino baking paint

 

WL-181

Water-based saturated polyester resin

81 ±2

 

30-70*

----- Unneutralized 120 ok ok High hardness (>3H), high gloss, fast crosslinking at low temperature  Advanced decorative water-based amino baking paint
WL-183 Water-based acrylic modified saturated polyester resin 75±2 30-80* ----- Unneutralized 115 ok ok High gloss, fast surface drying, good construction performance Decorative water-based amino baking paint
WL-187 Water-based acrylic modified saturated polyester resin 76±2 30-70* ----- Unneutralized 115 ok ok Good flexibility and versatility Water based amino baking paint
WL-185  Water-based acrylic modified saturated polyester resin 45 ±2 200-2000

7.0-

9.0

Unneutralized 130 ok ok High fullness, excellent flexibility and recoatability Advanced decorative water-based amino baking paint
 

Storage Condition

Store the product in a cool and dry place, the recommended storage temperature is 0~40℃. The shelf life is one year. After the expiration date, if the test passed, it still can be used.

 

Special Tips

This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.

 

  

Contact Details
WQ Chemical

Phone Number : +8613906014499

WhatsApp : +8619906019236