TF-241 Halogen-free ammonium polyphosphate ire ere retardant maka PP
Okwu mmalite
Uru ndị bụ isi nke iji ngwakọta APP TF-241 nwere retardant ọkụ na polypropylene (PP) bụ ndị a.Nke mbu, TF-241 na-egbochi ire ọkụ nke PP nke ọma, na-eme ka nguzogide ọkụ ya dịkwuo elu.Nke a dị oke mkpa na ngwa ebe nchekwa ọkụ dị mkpa.Nke abuo, TF-241 nwere ezigbo nkwụsi ike nke okpomọkụ, na-echekwa iguzosi ike n'ezi ihe nke PP n'okpuru okpomọkụ dị elu.Ọ na-enyekwa aka belata ntọhapụ anwụrụ ọkụ na ikuku gas na-egbu egbu n'oge ọkụ, na-ebelata ihe ize ndụ ahụike.Na mgbakwunye, ndakọrịta TF-241 na PP dị oke mma, na-eme ka njikọta dị mfe yana ịrụ ọrụ na-agbanwe agbanwe.N'ozuzu, ngwakọta synergistic nke TF-241 na-egosiputa uru ya dị ka ọkụ ọkụ maka PP.
Nkọwapụta
| Nkọwapụta | TF-241 |
| Ọdịdị | Ọcha ntụ ntụ |
| Ọdịnaya P (w/w) | ≥22% |
| N ọdịnaya (w/w) | ≥17.5% |
| Uru pH (10% aq, na 25 ℃) | 7.0-9.0 |
| Viscosity (10% aq, na 25 ℃) | 30mPa·s |
| Mmiri (w/w) | 0.5% |
| Nha urughuru (D50) | 14 ~ 20µm |
| Nha urughuru (D100) | 100µm |
| Solubility (10% aq, na 25 ℃) | 0.70g/100ml |
| Okpomọkụ ire ere (TGA, 99%) | ≥270℃ |
Njirimara
1. Halogen-free na ọ dịghị arọ metal ion.
2. Njupụta dị ala, obere anwụrụ ọkụ ọgbọ.
2. White ntụ ntụ, ezigbo mmiri na-eguzogide, nwere ike ịgafe 70 ℃, 168h imikpu ule.
3. Nkwụsi ike dị elu nke okpomọkụ, arụmọrụ nhazi dị mma, enweghị mmiri doro anya na-apụ n'oge nhazi.
4. Obere mgbakwunye ego, nnukwu ọkụ retardant arụmọrụ, karịa 22% nwere ike ịgafe UL94V-0 (3.2mm).
5. ire ọkụ na ngwaahịa nwere ezigbo arụmọrụ nke elu okpomọkụ na-eguzogide na ike gafere GWIT 750 ℃ na GWFI 960 ℃ ule.
7. Biodegradable n'ime phosphorus na nitrogen ogige.
Ngwa
A na-eji TF-241 mee ihe na homopolymerization PP-H na copolymerization PP-B na HDPE.A na-eji ya eme ihe na polyolefin retardant ọkụ na HDPE dị ka igwe ikuku uzuoku na ngwa ụlọ.
Akwụkwọ ntụaka maka 3.2mm PP (UL94 V0):
| Ihe onwunwe | Formula S1 | Formula S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Copolymerization PP (EP300M) |
| 77.3% |
| Mmanu mmanu (EBS) | 0.2% | 0.2% |
| Antioxidant (B215) | 0.3% | 0.3% |
| Mgbochi ntapu (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Ngwongwo igwe dabere na 30% mgbakwunye olu nke TF-241.Na 30% TF-241 iru UL94 V-0 (1.5mm)
| Ihe | Formula S1 | Formula S2 |
| Ọnụ ọkụ ọkụ kwụ ọtọ | V0 (1.5mm) | UL94 V-0 (1.5mm) |
| Oke ntụnye oxygen (%) | 30 | 28 |
| Ike tensile (MPa) | 28 | 23 |
| Mgbatị na nkwụsị (%) | 53 | 102 |
| Ọnụ ọgụgụ ire ọkụ mgbe esichara mmiri (70 ℃, 48h) | V0 (3.2mm) | V0 (3.2mm) |
| V0 (1.5mm) | V0 (1.5mm) | |
| Ụdị mgbanwe mgbanwe (MPa) | 2315 | 1981 |
| Ndekọ agbaze (230 ℃, 2.16KG) | 6.5 | 3.2 |
Nkwakọ ngwaahịa:25kg / akpa, 24mt / 20'fcl na-enweghị pallets, 20mt / 20'fcl na pallets.Mbukota ọzọ dị ka arịrịọ.
Nchekwa:n'ebe kpọrọ nkụ ma dị jụụ, na-egbochi mmiri na anwụ;min.ndụ shelf afọ abụọ.
Ngwaahịa ndị emetụtara
Ngwaahịa ndị emetụtara
