Polyester Resin Powder Binder for Chopped Strand Mat

Product Details
Customization: Available
Bonding Function: No Woven Fabric
Morphology: Solid-State
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  • Polyester Resin Powder Binder for Chopped Strand Mat
  • Polyester Resin Powder Binder for Chopped Strand Mat
  • Polyester Resin Powder Binder for Chopped Strand Mat
  • Polyester Resin Powder Binder for Chopped Strand Mat
  • Polyester Resin Powder Binder for Chopped Strand Mat
  • Polyester Resin Powder Binder for Chopped Strand Mat
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  • Overview
  • Product Description
  • Applications
  • Product Parameters
  • Packaging & Shipping
  • Detailed Photos
Overview

Basic Info.

Model NO.
PB918
Application
Automobile, Construction, Woodworking, Fiber & Garment, Fiberglass
Material
Polyester
Classification
Hot Melt
Main Agent Composition
Thermoplastic Resin
Characteristic
Polyester
Promoter Composition
BPA
Composition
Organic Material
Color
White
Solubility in Resin
Vinyl Ester Resin, Polyester Resin, Epoxy Resin
Particle Size
Under 355um
Acid Value
8 ~ 18mgkoh/G
Softening Point
110 ~ 122c
Transport Package
Kraft Paper Drum with Inner Plastic
Specification
140KG/Drum
Origin
China
HS Code
35069900
Production Capacity
5000ton/Year

Product Description

Product Description

Binder for chopped strand mat of glass fibers, PB-918 Component : powdered thermoplastic bisphenol A type unsaturated polyester resin.
Performance:
1.PB-918 quality is equal to the same kind product in Japan. 
2.PB-918 provide mat with adequate bond strength . The handfeel of mat suface is flexible.
3.PB-918 has fast permeability and excellent compatibility with polyester,epoxy,vinyl resin. PB-918 provide FRP products with good transparency and boiling water resistance .
4.PB-918 has good antistatic property and liquidity, so as to ensure the application of powder machine uniform, excellent workability.
5.PB-918 has fast dispersion in water , so it can be uniformly dispersed in the mats.

Applications

1.Keep the temperature in the oven between 150-240ºC, time is about 1.5 minutes.
2. Control the amount of binder on mat between 2-4%.

Product Parameters

Properties:

Appearance   : light yellowish white powder
Softening point : 110 ~ 122ºC
Acid value    : 8 ~ 18mgKOH/g
Granularity   :  850um           0%
                      355um         ≤0.5%
250um       20.0% ~ 30.0%
180um       30.0% ~ 38.0%
150um       7.0% ~ 13.0%
106um       14.0% ~ 20.0%
75um        6.0% ~ 12.0%
Get through      2.0% ~ 8.0%
 
Packaging & Shipping

Storage   : PB-918 must be stored below 40ºC,cool air , prohibit exposure.
Packing   : Paper barrels.Every 140kgs packed in a paper barrel.

Detailed Photos
Polyester Resin Powder Binder for Chopped Strand Mat
Polyester Resin Powder Binder for Chopped Strand Mat
Polyester Resin Powder Binder for Chopped Strand Mat
Polyester Resin Powder Binder for Chopped Strand Mat


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