Description
PE is the base resin and it is evenly mixed with antioxidant, halogen-free flame retardant and processing modifier in a high speed, non-halogen flame retardant polyethylene granules come into being after twin-screw kneading granulation. Its flame retardant grade reaches UL94 V-0 (1.6 mm). It possesses the advantages of excellent resistance to stress cracking, low temperature resistance and impact resistance. Halogen free flame retardant PE granules are extensively used in home appliances, auto spare parts, wire and cable and other fields. With advanced technological equipment, tremendous technical strength and reliable product quality, our non-halogen flame retardant polyethylene granules have received a number of favorable comments from customers.
Parameters of Halogen Free Flame Retardant PE Granules(1.6 mm V0)
Properties | ASTM | Test Condition | Unit | Typical Values |
Physical Properties | ||||
Density | D-792 | 23℃ | g/cm3 | 1.15 |
Melt Flow Index | D-1238 | 230℃ / 2.16 kg | g/10min | 0.5-5 |
Mold Shrinkage | D-955 | 23℃ | % | 1.2-1.6 |
Mechanical Properties of Non-Halogen Flame Retardant Polyethylene Granules | ||||
Tensile Strength | D-638 | 10 mm / min | MPa | 18 |
Elongation at Break | D-638 | 10 mm / min | % | 150 |
Flexural Strength | D-790 | 2 mm / min | MPa | 25 |
Flexural Modulus | D-790 | 2 mm / min | MPa | 420 |
IZOD Impact Strength Notched | D-256 | 3.2 mm, 23℃ | KJ/m2 | 10 |
Thermal Properties | ||||
Heat Distortion Temperature | D-648 | 0.45 MPa, 6.4 mm | ℃ | 50 |
Others | ||||
Flammability | UL-94 | 1.6 mm | — | V0 |
Note: Typical values are the average data from laboratory. They are only for use reference and are not the standards for products.
Processing Conditions of Non-Halogen Flame Retardant Polyethylene Granules
Unit | Range | ||
Melt Temperature | ℃ | 110-150 | |
Barrel Temperature | Rear | ℃ | 110-140 |
Center | ℃ | 120-140 | |
Front | ℃ | 130-150 | |
Mold Temperature. | ℃ | 40 | |
Mold Pressure | Pre-dry Requirements | 60-80℃, 2-4 h |
Note: The above-mentioned data is just for injection molding machine. According to different models, molds and specific requirements of products, we can make appropriate adjustments.
TallKee New Material is a China high-tech enterprise engaged in research and development of modified plastics. In addition to non-halogen flame retardant polyethylene granules, we also offer other high-performance and functional modified plastic particles, sheets and film products for sale, such as PP+POE granules, PP granules, PP+EPDM granules, polyethylene hydroxide granules, PE + magnesium hydrate granules, PE + aluminum hydrate granules, etc. Our company is capable of designing, manufacturing, assembling and testing non-halogen flame retardant polyethylene granules. Our products are exported to mainland, Hong Kong, Macao and Taiwan regions, North America, South America, Western Europe, Eastern Europe, East Asia, Southeast Asia, Middle East, Africa, Oceania, etc.