TF-241 P uye N based fire retardant ine masosi ekabhoni epolyolefin, HDPE
Nhanganyaya
Mabhenefiti makuru ekushandisa musanganiswa weAPP TF-241 une polypropylene (PP) inodzivisa moto ndeaya anotevera.
Chekutanga, TF-241 inonyatso deredza kupisa kwePP, zvichiita kuti isatsve. Izvi zvakakosha mukushandiswa kwayo uko kuchengetedzeka pamoto kuri chinhu chinonyanya kukosheswa.
Chechipiri, TF-241 ine kugadzikana kwakanaka kwekupisa, ichichengetedza kusimba kwePP mumamiriro ekunze ekupisa kwakanyanya. Inobatsirawo kuderedza kuburitswa kweutsi uye kuburitswa kwemhepo ine chepfu panguva yekutsva, zvichideredza njodzi dzinogona kuitika pahutano.
Pamusoro pezvo, TF-241 inoenderana nePP zvakanaka kwazvo, zvichiita kuti isanganisirwe zviri nyore uye ishande zvakanaka nguva dzose.
Kazhinji, musanganiswa weTF-241 unoratidza zvakanakira zvikuru semushonga unodzivirira moto wePP.
Magadzirirwo
| Tsanangudzo | TF-241 |
| Chitarisiko | Upfu chena |
| Zviri mukati meP (w/w) | ≥22% |
| Zviri mukati meN (w/w) | ≥17.5% |
| pH kukosha (10% aq, pa25℃) | 7.0~9.0 |
| Kusviba (10% aq, pa25℃) | ＜30mPa·s |
| Hunyoro (w/w) | 0.5% |
| Saizi yezvikamu (D50) | 14 ~ 20µm |
| Saizi yezvikamu (D100) | ＜100µm |
| Kunyungudika (10% aq, pa25℃) | 0.70g/100ml |
| Kupisa Kwekuora (TGA, 99%) | ≥270℃ |
Hunhu
1. Maion esimbi inorema uye isina halogen.
2. Kuwanda kwemhepo, kuburitsa utsi kushoma.
3. Hupfu chena, hunodzivirira mvura zvakanaka, hunogona kupfuura 70℃, bvunzo yekunyudzwa kwemaawa 168
4. Kugadzikana kwakanyanya kwekupisa, kushanda zvakanaka kwekugadzirisa, hapana mvura inotsvedza pachena panguva yekugadzirisa
5. Huwandu hudiki hwekuwedzera, kushanda zvakanaka kwemurazvo, anopfuura 22% anogona kupfuura UL94V-0 (3.2mm)
6. Zvigadzirwa zvinodzivirira moto zvine simba rakanaka rekudzivirira kupisa kwakanyanya uye zvinogona kupasa bvunzo dzeGWIT 750℃ uye GWFI 960℃
7. Inoora kuita phosphorus nenitrogen compounds
Mashandisirwo
TF-241 inoshandiswa mu PP-H uye copolymerization PP-B neHDPE. Inoshandiswa zvakanyanya mu polyolefin neHDPE zvinodzora moto zvakaita se steam air heater nemidziyo yemumba.
Gwaro rekushandisa
Fomura Yekunongedzera ye3.2mm PP (UL94 V0):
| Zvinhu | Fomura S1 | Fomura S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| Kugadziriswa kwePP (EP300M) |
| 77.3% |
| Mafuta ekuzora (EBS) | 0.2% | 0.2% |
| Antioxidant (B215) | 0.3% | 0.3% |
| Inodzivirira kudonha kwemvura (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Hunhu hwemakanika hwakavakirwa pahuwandu hwe30% hweTF-241. Ne30% TF-241 kusvika UL94 V-0(1.5mm)
| Chinhu | Fomura S1 | Fomura S2 |
| Mwero wekubvira wakamira | V0(1.5mm) | UL94 V-0(1.5mm) |
| Muganho weokisijeni (%) | 30 | 28 |
| Simba rekudhonza (MPa) | 28 | 23 |
| Kureba panguva yekumbozorora (%) | 53 | 102 |
| Mwero wekubvira kwemoto mushure mekufashaidzwa nemvura (70℃, 48h) | V0(3.2mm) | V0(3.2mm) |
| V0(1.5mm) | V0(1.5mm) | |
| Flexural modulus (MPa) | 2315 | 1981 |
| Nhamba yekunyunguduka (230℃,2.16KG) | 6.5 | 3.2 |
Kurongedza:25kg/bhegi, 24mt/20'fcl isina mapallet, 20mt/20'fcl ine mapallet. Zvimwe zvekurongedza kana zvakumbirwa.
Kuchengetera:munzvimbo yakaoma uye inotonhorera, ichichengetedza hunyoro nezuva, igare kwenguva pfupi kwemakore maviri.
Kuratidzwa kweMufananidzo
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