High Quality GPPS Granules Virgin Recycled GPPS Granule General Purpose Polystyrene
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 High Quality GPPS Granules Virgin Recycled GPPS Granule General Purpose Polystyrene 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
Chinese Factory Direct Sell PC Resin Plastic Particles Titanium White Plastic Particles
High Melt Flow Homopolymer Polypropylene Granules Manufacturer Glass Fiber Filled PP
Flame Retardant Grade EPS Exploitable Polystyrene Foam Box Light Brick Filling
Sbs Granules LG501 1401 Lcy3501 Radial Sbs LG 411 1301 Lcy 3411
EVA Resin Ethylene Vinyl Acetate Copolymer EVA Va 18% 28% Granules
Popular General Purpose Polystyrene Products
General Purpose Grade GPPS Granules with High Gloss Used for Housewares Applications
Extrusion Grade Recycled Material GPPS 525 Raw Material Crystal Transparent White GPPS Granules
High Quality Plastic Material GPPS General Purpose Polystyrene GPPS Resin
Cheap Price General Purpose Polystyrene GPPS PS123 Transparent Virgin GPPS on Sale
General Purpose Polystyrene Virgin GPPS Resin Transparent Plastic Material GPPS Injection Grade
Popular GPPS Products
Best Price General Purpose Grade Raw Material Plastic Granules Polystyrene GPPS
Recycled Plastic Material GPPS 158K/General Purpose Polystyrene GPPS Resin
Transparency GPPS 525 with High Gloss Virgin General Purpose Polystyrene GPPS Granules
GPPS Pg-383 Granules Recycling General-Purpose Polystyrene Virgin Plastic Raw Material GPPS
Tags: aojiangplastic, General Purpose Polystyrene, GPPS, High Quality GPPS Granules Virgin Recycled GPPS Granule General Purpose Polystyrene