| post date: | nov 02,2021 |
| expiry date: | nov 02,2022 |
| detailed description: |
quantity: 1000 payment method: tt halogen-free flame retardant masterbatch for polyolefin (fr-2136) polyolefin halogen-free flame-retardant masterbatch is a phosphorus-nitrogen composite halogen-free, low-smoke intumescent non-carrier flame-retardant masterbatch. this product has excellent flame-retardant effect, and the added amount is lower than that of ammonium polyphosphate system intumescent flame retardant. , and high thermal decomposition temperature, can withstand higher processing temperature, has a wider range of applications, can be used for pp, fiber reinforced pp, pe, tpe, tpu and other flame-retardant plastic resins. the flame retardant also has a certain effect of suppressing smoke generation, and does not generate toxic or corrosive gases. index： phosphorus content (%) nitrogen content (%) water content (%) decomposition temperature 15-18%±2 18-20%±2 ≤0.3±0.5 ≥270℃ recommended dosage resin type pp ≥22% pp+30%gf ≥24% hdpe ≥35% tpe ≥32% tpu ≥25% ul94（1.3mm） v-0 v-0 v-0 v-0 v-0 features: 1. good thermal stability and hydrolysis resistance, no dripping. 2. no precipitation, no migration, environmental protection and halogen-free, in line with international environmental protection regulations. 3. it has excellent electrical and mechanical properties. 4. fillers can be added, such as wollastonite and talc. 5. good compatibility with polyolefin resin. |
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