GOYENCHEM-GPS507 General Purpose Polystyrene
GPPS is a general-purpose polystyrene with transparency and gloss. With high dimensional stability and easily to process, it is widely used in various daily necessities, such as: daily necessities shells, toys, electrical appliance shells, stationery, chemical containers, etc.
GOYENCHEM-GPS series also can be combined with GYC functional additive series (such as flame retardants, heat-resistant enhancers, anti-yellowing agents, toughening agents, etc.) according to different customer product requirements to increase the added value of the product.
Description
Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
GPPS is a general-purpose polystyrene with transparency and gloss. With high dimensional stability and easily to process, it is widely used in various daily necessities, such as: daily necessities shells, toys, electrical appliance shells, stationery, chemical containers, etc.
GOYENCHEM-GPS series also can be combined with GYC functional additive series (such as flame retardants, heat-resistant enhancers, anti-yellowing agents, toughening agents, etc.) according to different customer product requirements to increase the added value of the product.
Properties
| GOYENCHEM-GPS507 | |
| Specific Gravity | 1.05 |
| Melt Flow Index (g/10min) | 7.0 |
| Tensile Strength (kg/cm2) | 420 |
| Elongation (%) | 3.0 |
| Vicat Softening Temperature(℃) | 97 |
| Heat Distortion Temperature (℃) | 87 |
Features/Benefits
- Hardware and household products
- Stationery and toys
- Cosmetic packaging materials
- Disposable tableware
- Lighting and decorations
- Light diffusion materials
- Home appliances
Process condition
- If the opened product is stored in a humid place, dry it before use (80℃*1~2 hrs)
- H1: 180℃, H2: 190℃, H3: 200℃, H4: 200℃, H5: 190℃
- If the machine stops operating for a long time during processing, it is recommended to empty the material tube first to avoid material cracking caused by high temperature and affecting molding.
Packing
25 KG/bag
