Customization: | Available |
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Material: | Expansible Polystyrene/EPS |
Usage: | General Plastics, Engineering Plastics, Specialty Plastics |
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specification | Diameter of granularity(mm) | times | |||
E material | P material | B material | F material | ||
103 | 1.2-1.6 | 80-95 | 110-115 | 70-85 | 70-85 |
104 | 0.8-1.2 | 70-85 | 100-115 | 65-80 | 65-80 |
105 | 0.6-0.9 | 65-80 | 100-115 | 60-75 | 60-75 |
106 | 0.4-0.7 | 55-70 | 75-90 | 50-65 | 50-65 |
Name of index Specification | Comment charges | Fire resistant charges |
Content of foaming agent | ≤ 6.8% | ≤ 6.8% |
Residual phenethylene | ≤ 0.6% | ≤ 0.2% |
Water content | ≤ 1.0% | ≤ 1.8% |
Sieving rate of granule | ≥ 90% | ≥ 90% |
Limit oxygen index | / | ≥ 30 |
FLAME RETARDANT | F grades -for panel applications, housing, and constructions. Heat preservation and insulation materials. With high strength, fast forming, high foaming and oxygen index. Oxygen index is above 30. |
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F-MS(F-103) | 1.2-1.6 mm | Heavy duty block sheet and lightweight molding | 11.8 ~ 12.5 g/l | |
F-SA(F-104) | 0.8-1.2 mm | Middle density applications | 12.5 ~ 15.4 g/l | |
F-SB(F-105) | 0.6-0.9 mm | High density application | 13.3 ~ 16.7 g/l | |
F-S(F-106) | 0.4-0.7 mm | Contour cutting | 15.4 ~ 20.0 g/ |