Chengdu Eson New Material Co., Ltd.
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Low Temperature Resistance GFLT 600S Compound With Excellent Compression Set
Description: Fluoroelastomer have good high temperature resiatnce but do not have good low temperature
resistance for common grade, GFLT600S is design specially for low temperature condition.
Material property
| Raw gum property | |||||||
| Grade | Monney viscosity(1+10@121degree) | Gravity, g/cm3 | Fluorine content | Compression set | Low tenperature springback | Volume change in CM-15 Fuel | |
| GFLT 600S | 65 | 1.86 | 67 | 25 | -25 | 14 | |
Compound data sheet:
| Shift time: | 180 Day | Material: | FKM Compound | |||
| Lot: | 20022201 | Colour: | Black | |||
| Grade: | FL-A651 | Quantity: | 100KG | |||
| Press Cure: | 170℃@10min | Post Cure: | 230℃@ 24h | |||
| Room Temperature: | 23℃ | Humidity: | 55% | |||
| Test Item | Specification | Test Result | Test Method | |||
| Typical Rheological Properties | ||||||
| Curing Condition: 177℃@600s | ||||||
| TS2: | 0:26 | Min. Sec | ASTM D1646 | |||
| TC10: | 0:29 | Min. Sec | ASTM D1646 | |||
| TC90: | 1:07 | Min. Sec | ASTM D1646 | |||
| ML: | 1.59 | N•m | ASTM D1646 | |||
| MH: | 21.67 | N•m | ASTM D1646 | |||
| Typical Physical Properties | ||||||
| Hardness | 66 | Shore A | ASTM D2240 | |||
| Tensile Stregth | 13.95 | Mpa | ASTM D412 | |||
| Elongation at break | 286 | % | ASTM D412 | |||
| Brittleness Temperture | -34 | Degree | ASTM D746 | |||
| Remark: | This is to certify that the above designated materials has been tested and did comply with our QC sepecification. | |||||
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