Click image to view original picture
First, product overview
Take polyolefin as the carrier resin, adopt non-toxic environmental self-made phosphorus flame retardant, with various flame retardants organically combined and synergistic effect, the product is produced by mixing, extruding and prilling on twin-screw extruder. This product has advantages like fine flow property, good dispersity, no dust, low volatile matter, easy processing, good impact toughness, steady conductivity, lastingness, small influence on physical and mechanical properties, non-toxic, etc.
Phosphorus flame-retardant master batch of our company has huge superiority at many aspects like flame retardant efficiency, environmental protection, production efficiency, convenience, etc. It has been largely applied to various aspect of modified plastics like prilling, extruding, injection molding, etc.
Different flame-retardant system and content can be adopted according to users’ need.
Second, performance index
Its appearance is cylinder or oblate particles, smooth surface, well distributed particle size and no impurity.
|
Item |
Unit |
Testing Methods |
Target request |
|
Melt flow rate |
g/10min |
GB/T3682-2000 |
2~4 |
|
Breaking elongation rate |
% |
GB/T1040-2006 |
≥400 |
|
Density
|
g/cm3 |
GB/T1033-86 |
≤1.14 |
|
Moisture content |
% |
ASTM D 4019-94 |
≤0.1 |
|
Ash content |
% |
GB9345 |
≤0.3 |
Third, use Method
The product could be used for production when mixed evenly with raw material.
Before using, appropriate drying process shall be carried out according to the storing time and ambient humidity of the master batch. Suggested drying temperature should be 80°C with time of duration no less than 2 hours and be dried while the master batch is being used.
Fourth, after-sales service
Technician will be sent on site to offer technical guidance in the pilot production with clients on request.
Fifth, packaging
25 kilograms/ bag, paper and plastic compound packing with inner polyethylene bag.