GPPS Plastic Particles Easy to Process

Model NO.
JH-GPPS
Plastic Forming Method
Injection
Color
Oyster White
Transport Package
Bag/25kg
Specification
50*80mm
Trademark
JH
Origin
Xingtai, Hebei
HS Code
3901901000
Production Capacity
5000000 Package/Year
Reference Price
$ 1,350.00 - 1,485.00
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Product Description

Product Description

 

General grade polystyrene is a thermoplastic resin, colorless, odorless, tasteless and shiny, transparent beads or granular solid.   Density 1.04 ~ 1.09, transparency 88% ~ 92%, refractive index 1.59 ~ 1.60.   Under the action of stress, birefringence occurs, which is called stress-optical effect.   The melting temperature of the product is 150 ~ 180ºC, the thermal decomposition temperature is 300ºC, the thermal deformation temperature is 70 ~ 100ºC, and the long-term use temperature is 60 ~ 80ºC.   At 5 ~ 6ºC lower than the thermal deformation temperature, the stress can be eliminated and the thermal deformation temperature can be increased after annealing treatment.   If a little α -methyl styrene is added in the production process, the heat resistance grade of universal polystyrene can be improved.
GPPS Plastic Particles Easy to Process

 

Application

Polystyrene has a broad application prospect in food packaging because of its transparent and excellent rigidity, electrical performance and printing performance, especially its good sanitation and low price.   In the mechanical and electrical industry, instrumentation, communication equipment industry and other aspects has been widely used in a variety of instrument shell, lamp cover, optical parts, instrument parts, transparent window mirror, transparent model, chemical acid storage tank, acid conveying tank, telecommunications parts, high frequency capacitor, high frequency insulation pad, bracket, insert and frozen insulation materials.   Also widely used in a variety of daily necessities, such as bottle caps, containers, decorations, buttons, combs, toothbrushes, soap boxes, cigarette boxes and toys, etc.
 

Product Parameters

Item
Value
Unit
Standard

Density23 ºC
1.05
g/cm 3
ASTM D792

Melt Index
3.0
g/10   min
ASTM D1238

Rockwell Hardness M
80 		 
ASTM D785
Tensile strength break6mm/min 3.2mm
52.94
MPa
ASTM D638
Elongation Break 6mm/min3.2mm
4.0
%
ASTM D638
Flexural modulus 2.8mm/min
2745.09
MPa
ASTM D790

HDT 120 ºC
81
ºC
ASTM D648
Vicat 50 ºC/hr 3.2mm
97
ºC
ASTM D1525

 

FAQ

1.How to order?
1)Tell us your plastic materials ,products and your desired effect to get by adding the additives.
2)Perfect additives will be advised and sample will be send with your confirmation.
3)Once get the effective test result,price could be negotiated for big order.
4)Delivery time7-15 working days for bulk order once payment received.
2.Can you specially create formulation for our special demands?
If you have special needs, please let us know, and we will do our best to serving you.

 

Plastic Materials

FPMONTSERRATROIG.CAT, 2023