Silikoni Afikun fun PU Resini Modifier SL-7520
Awọn alaye ọja
WynCoat® SL-7520 jẹ polydimenthyl siloxane iṣẹ-ṣiṣe hydroxyl akọkọ pẹlu carbinol ti pari.O ti wa ni lo lati yipada ki o si ṣe polyurethane (PU) resini.Pu resini jẹ ohun elo polima ore ayika pẹlu awọn ohun elo lọpọlọpọ, ati pe a lo nigbagbogbo ni awọn aṣọ, awọn adhesives, awọn ṣiṣu foomu ati awọn aaye miiran.Ṣafikun oluyipada resini PU le mu iṣẹ ṣiṣe ati awọn abuda ti resini PU pọ si, gẹgẹbi imudara agbara rẹ, imudarasi resistance ooru, ati imudarasi resistance ipata.
Key Awọn ẹya ara ẹrọ ati anfani
● Reactive pẹlu isocyanate lati fun silikoni/PU copolymer.Bi urethane modifier lati mu rirọ, irọrun, lubricity, breathability, ibamu, abrasion resistance ati omi repellency ti sintetiki alawọ.
● Ṣe alekun awọn ohun-ini idasilẹ
● Ọra ti o dara
● Pese abrasion ati resistance resistance
● Ó ń pèsè ìpayà omi
● Rirọ ati irọrun
● Ti o dara omi oru permeability
Aṣoju Data
Irisi: ina eni-amber awọ omi ko o
Viscosity ni 25 ° C: 40-60 mm2/s
OH iye (KOH mg/g): 50-65
Awọn ohun elo
Copolymerize pẹlu NCO-opin dina urethane prepolymer.
Copolymerize pẹlu MDI ati polyol.
Illa SL-7520, polyisocyanate ati polyol, ati imularada.
Package ati iduroṣinṣin ipamọ
Wa ni 200kg irin ilu
12 osu ni pipade awọn apoti.
Awọn idiwọn
Ọja yii kii ṣe idanwo tabi aṣoju bi o dara fun iṣoogun tabi oogun ti a lo.
Aabo ọja
Alaye aabo ọja ti a beere fun lilo ailewu ko si.Ṣaaju mimu, ka ọja ati awọn iwe data ailewu ati awọn akole eiyan fun lilo ailewu.Alaye eewu ti ara ati ilera.
