Home > Products > Plastic raw material > High Quality Polystyrene GPPS HIPS/GPPS Granules
High Quality Polystyrene GPPS HIPS/GPPS Granules
- 400 Ton / Tons per Month
- Qingdao Port
- T/T PayPal
Product Details
Brand Name: | QMN |
Product Description
Specifications
Hight Quality Polystyrene GPPS HIPS/GPPS Granules1.Competitive price, good quality
2. Fress samples
3. ISO, SGS, BV Test
High Quality Polystyrene GPPS HIPS/GPPS Granules
1. Physical and Chemical Properties
Appearance :Clear pellets
Solubility in water: Insoluble
Usage: Common commercial polymer.
2. Introduction of GPPS:
General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.
3. Technical data:
Item | Test conditions | Test method | Test data | unit |
Density |
| ISO 1183:1987. | 1040 | kg/m3 |
Water absorption |
| ISO 62:1999 | <0.1 | % |
Melt flow rate | 200°C/5kg | ISO 1133:1997 | 3.8 | cm3/10min |
Process shrinkage |
| ISO 294-4:1997 | 0.4-0.6 | % |
Charpy impact strength | 1eU | ISO 179:1993 | 15 | kj/m2 |
Tensile modulus | 1mm/min | ISO 527-2:1993 | 3300 | MPa |
Elongation | 50mm/min | ISO 527-2:1993 | 3 | % |
Tensile strength at break | 50mm/min | ISO 527-2:1993 | 55 | MPa |
Ball indentation hardness H | 358N/30s | ISO 2039-1:1993 | 150 | N/mm2 |
Bending strength | 2mm/min | ISO 178:1993 | 100 | MPa |
HDT | 1.8MPa | ISO 75-2:1993 | 84 | °C |
Linear coefficient of thermal expansion | (23-80)°C | DIN 53 752 | 0.8-1.0 | K-1 |
Heat conduction |
| DIN 52 612 | 0.16 | W/mK |
Vicat softening point | B50/oil | ISO 306:1994 | 93. | °C |
Flame retardance./ | >1.4mm | UL-Standard 94 | 94HB | Class |
Item | Testing standards
| Test Conditions
| Units | PG-22 | PG-33 | PG-80 | PG-80N | PG-383 | PG-383M |
Melt flow index
| D-1238 | 200°C*5kg | g/10min. | 17.5 | 7.4 | 4.0 | 5.7 | 3.0 | 3.0 |
Softening point
| D-1525 | 1kg. | °C | 87.0 | 94.0 | 97.7 | 97.6 | 105.0 | 96.3 |
Tensile strength
| D-638 |
| Kg/cm² | 420 | 470 | 500 | 490 | 560 | 520 |
Tensile modulus
| D-638 | - |
| 26460 | 26220 | 26720 | 26720 | 28140 | - |
Bending strength
| D-790 | - | Kg/cm² | 540 | 670 | 690 | 690 | 820 | - |
Flexural modulus
| D-790 |
| Kg/cm² | 31000 | 31000 | 31000 | 31000 | 33000 | - |
Heat distortion temperature
| D-648 | - | °C | 75 | 79 | 81 | 81 | 86 | - |
Use | - | - | - |
Mixed leveling
|
Injection level
|
Injection level
|
Injection level
|
Board-level charge
|
Injection level
|
4. Application:
1.Food packaging, drink cup, egg box, extrusion package materials, medical articles, vegetable box in refrigerator Sheet, Cups, Containers, Bottle Cap, Comb, Toothbrush, Soapbox.
2.Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads, brackets, inserts and frozen insulating materials.
3.All kinds of daily necessities, such as Plastic Cutlery, Toys, vs
5. Handling and Storage:
[Storage]
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
[Handling]
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
6. Package:
25kg/ pp woven bag or 1000kgs / woven bag, 20MTs for 20’ft container without pallets.
Any inquiry or questions, please feel free to contact with us, we will be glad to reply it and provide the good service for our customers.
Contact Us
- Lanzhou Qianmiaonuo Trading Co., Ltd.
- Contact nameNikita Su
- Phone86-025-66020573
- AddressNo.7 Yaojia Road Nanjing,Jiangsu
Bags | Daily chemical | Detergent raw materials | Dyestuff & Coatings&Cosmetic material |
New product | New Products | Paper | Pharmaceutical intermediates |
Plastic raw material | Water treatment | Yarn |
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