防火和防静电的聚乙烯（特

Flame-retardant and Anti-static Polyethylene (Special Material) Product description the main material of Unfire FRCPE SM is the high-density polyethylene resin. It uses conductive carbon black as the anti-static media and the environmental-friendly non-halogen flame retardant as the flame retardant composition, and adds highly effective compound dispersant. It uses the twin-screw extrusion unit which has advanced German technology for granulation. The conductive carbon black and flame retardant are dispersed evenly in the resin. Unfire FRCPE SM has two kinds: MPE800 and MPE100. With the good processability of Unfire FRCPE SM, the performance index of the products which produced by it can meet the request of the MT558.12005. Specifications The appearance of the product is uniform columnar grain. Its surface is smooth and has no impurity. Catalog Typical ValueTest StandardMPE80MPE100Density, g/cm3 1.0301.035GB/T 1033Melt flow index 190,5kg 0.500.700.450.60GB/T3682Tensile strength Mpa 19.623.6GB/T8804Elongation at break % 600700GB/T8804Surface resistance Ω 11061106GB/T1410Internal surface resistance Ω 11061106GB/T1410Alcohol torch combustion test Flaming combustion Single root≤10 s 00MT181Six roots≤18 s 00Flameless combustion Single root≤60 s 00Six roots≤120 s 00 Attention: according to the storage time and the humidity of environment, the special material should be dried properly before being used. The proposed drying temperature is 80 , and the proposed drying time is more than 3 hours Recommend technological temperature Catalog temperatureCatalogtemperatureCharging barrel 165melt175Mould 165Fixed diameter sleeveNormal temperatureDie 165Inlet80 Applications: This product is applicable to the coal pipe in mines which is for water supply, drainage, compressing air, gunite work and gas drainage. Package and storethe outer packaging is paper-plastic compound bag and the inner is barrier film. 25kg per bag. Moisture-proof. Store it in dry storehouse at room temperature. Outdoor storagea is prohibited.