Neutral Silicone Sealant awm dan

Neutral silicone sealants hi a bul berah chuan silicone polymer, filler, crosslinker leh catalyst te atanga siam a ni. Silicone polymers hian component lian ber, 70%-80% vel a huam a, hei hian primary sealing leh bonding property a pe a ni. Calcium carbonate leh silica ang chi filler te hian sealant mechanical strength tihsan nan 10%-20% velin an thawhhlawk a, senso pawh a tihtlem phah bawk. Crosslinkers leh catalyst te hian sealant curing process hi an thawk a, content level chu 1%-5% leh 0.1%-1% vel a ni. Kan dawr-a Shin-Etsu neutral silicone sealant kan pek hian temperature resistance tha tak (-50℃to 250℃) a nei a, room temperature-a darkar 24 hnuah a dam kim vek bawk. Hardness 50 Shore A leh shear strength 1.3 MPa a nei a, hei hian electronic components secure nan leh waterproof sealing pe turin a tha hle.