CASE Polyols
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TEP-220
Tūtohu:TEP-220B polyol Ko te propylene glycol propoxylated polyether polyol ki te taimaha rāpoi toharite o 2000, BHT me amine free.It te nuinga whakamahia mō te elastomer, sealant.
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TEP-210
Tūtohu:TEP-210 polyol Ko te propylene glycol propoxylated polyether polyol ki te taimaha rāpoi toharite o 1000, BHT me amine kore.Ka whakamahia te nuinga mo te elastomer, te hiri.te wai, te ihirangi pāhare pāporo, te nama waikawa, te pH ka tino whakahaerehia i te wa e whakaputa ana TEP-210.Ina he iti rawa te ihirangi NCO o te polyurethane prepolymers.Karekau nga prepolymers e puta ki te gelatinate.