Cast poliurethane caag xaashida PU ul
Hordhac
Polyurethane, sida caadiga ah walxo cusub oo isku dhafan oo u dhexeeya balaastiig iyo caag, ayaa la sameeyay ka dib falcelinta kiimikaad ee polyalcohol polymer iyo isocyanate iyada oo loo sii marayo silsiladda fidinta iyo isku xirka. Waxa loo kala qaybiyaa polieter iyo polyester iyadoo loo eegayo silsiladda laf dhabarta.
Tilmaamid
Usha PU
| Shayga | polyurethane PU usha |
| Midabka | Dabiici ah / Bunni, Cas / Jaalle |
| Dhexroorka | 10-350mm |
| Dhererka | 300mm, 500mm, 1000mm |
Xaashida Xogta Jirka
| Magaca Alaabta | PU Sheet/Usha |
| Qalab | PU (polyurethane) |
| Midabka | Cadaan/Shaah/Casaan |
| Cufnaanta | 1.18g/cm3 |
| Hradnes | 90A |
| 300% Tensile Moudulus | 80-100kfg/cm2 |
| Xoogga Jilicsan | 200kfg/cm2 |
| Kordhinta | 4 |
| adkeysi | 0.28 |
| Codsiga | Qalabka miinooyinka / Baabuurka |
