Purpose Polystyrene GPPS Resin Granules PS Plastic Raw Material GPPS
Share
Feature: | Hydrolytic Degradable |
---|---|
CAS No.: | 9003-53-6 |
Formula: | [C 8h 8]N |
EINECS: | 202-851-5 |
Material: | General Purpose Polystyrene/GPPS |
Usage: | General Plastics |
Basic Info.
Product Description
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.
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.
Item | Value | Unit | Standard |
Melt Index | 3.0 | g/10 min | ASTM D1238 |
Density23ºC | 1.05 | g/cm3 | ASTM D792 |
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 120ºC | 81 | ºC | ASTM D648 |
Vicat 50ºC/hr 3.2mm | 97 | ºC | ASTM D1525 |
1. Are youtrading company or Manufacturer ?
We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers’ requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 21 working days after the confirmation of order& payment. And it varies according to the material and
quantity.
6. About Payment term
It’s flexible, T/T, L/C at sight,100% in advance,30% in advance, the balance by copy B/L
We are China Purpose Polystyrene GPPS Resin Granules PS Plastic Raw Material GPPS manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular aojiangplastic Products
LDPE Low Density Polyethylene LDPE 2426h Film Grade Used for Film Plastic Raw Material LDPE Granules
Stock PP High Rigidity High Temperature Resistant Food Grade Polypropylene Plastic
GPPS Gp5250 Polystyrene Granule Plastic Raw Material High Flow Polystyrene Resin GPPS
EVA for Casting Film Wear-Resistant Hydrolytic Smooth Thermal Stability Material
Pet Flakes Recycled Material Pet Resin Polyethylene Terephthalate
Popular General Purpose Polystyrene Products
Virgin Recycled GPPS Granules General Purpose Polystyrene GPPS Resin GPPS 525
High Quality GPPS Granules GPPS 525 Food Contact Grade Used for Food Packaging
100% Plastic Raw Materials Recycled Plastic Granules GPPS Recycled Granule for Bulk Buyers
Transparency GPPS Granules GPPS Resin Used for Stationary GPPS 525 Raw Material Granules
Popular GPPS Products
Injection Molding Raw Material GPPS Granules GPPS Resin Used for Refrigerator Inner Liner
Tairirex Polystyrene Pellets GPPS Gp535n General Grade PS Granules Plastic Raw Materials
General Purpose Polystyrene GPPS Granules for Electrical and Electronic Components GPPS Resin
Virgin GPPS Granules GPPS Injection Grade General Purpose Polystyrene Resin GPPS with Good Price
High Quality Virgin GPPS/General Purpose Polystyrene GPPS Polystyrene Raw GPPS Granule for Sale
Tags: aojiangplastic, General Purpose Polystyrene, GPPS, Purpose Polystyrene GPPS Resin Granules PS Plastic Raw Material GPPS