Cov Khoom Kawg
Tiv Tauj Peb
- Yantai Zhengyuan Polyurethane Co.) Htd.
- Yantai Aisili Tshiab Khoom Co., Ltd.
- 4, Zhichunan Road, Zhifu District, Yantai, Shandong, Suav.
- admin@yt-zhengyuan.com
+86-18615007061
Whatsapp: +8615066399101
Polyurethane Scraper Hniav-hardness
Polyurethane scraper hniav los ntawm Yantai Zhengyuan Polyurethane Co., Ltd.
Hauj lwm lawm
Qhov kev ua tau zoo ntawm polyurethane elastomer yog qhov zoo tshaj plaws ntawm lwm yam kev lag luam roj hmab thiab yas. Lub ntsiab kev ua tau zoo yog tias hom elastomer no muaj ntau yam ntxwv ntawm roj hmab mus rau yas. Ua ntej ntawm tag nrho cov, cia saib lub hardness. Polyurethane elastomers muaj ntau yam hardness thiab tseem muaj roj hmab zoo elasticity thiab elongation nyob rau hauv siab hardness.
Lub hardness ntau yam ntawm cov roj hmab zoo tib yam yog hais txog ntug dej A20 rau ntug dej A90, qhov hardness ntau ntawm cov yas yog hais txog ntug dej A95 mus rau ntug D100, thiab cov hardness range ntawm polyurethane elastomer yog tsawg li ntug dej A10 thiab siab li ntug dej D80, thiab muab tub lim. tsis tas yuav. Tshwj xeeb, polyurethane elastomers tseem muaj cov roj hmab zoo elasticity thiab elongation nyob rau hauv cov yas hardness, thiab cov roj hmab zoo tib yam tuaj yeem tau txais cov tawv tawv siab tsuas yog ntxiv cov fillers loj thiab ntawm tus nqi ntawm kev txo qis elasticity thiab elongation. Nws tau tshaj tawm tias thaum lub hardness siab dua 75 (IRHD), nws elasticity yuav hnyav
Roj hmab thiab yas khoom ntawm polyurethane elastomer
Polyurethane elastomer | Hardness ( ntug dej hiav txwv) | Tensilezog /MPa | Elongationthaum so feem pua | Kev ua siab ntev feem pua |
Ncuav hom (Adiprene-L)
Thermoplastic | 10~40A 45~75A 88~98A 68~75D
83±3A 92±2A 97±2A 65±3D 75±5D
| 1.7~3.0 4.2~31 27~35 28~56
32 40 40 45 45 | 1000~400 700~430 480~200 270~120
700 520 500 400 350 | -- -- 48~42 --
55 50 30 40 56 |
Cim npe nrov: polyurethane scraper hniav-hardness, Tuam Tshoj, manufacturers, hoobkas, customized, luv nqi, ua nyob rau hauv Suav teb
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