Fiberglass fabric thermal shrinkage hi PTFE tape dimensional instability thlentu ber a ni. PTFE sintering temperature (360-400°C) ah chuan residual weaving stress a chhuak thin. Insum theih loh chuan puan chu a tlahniam a; restrained a nih chuan latent stress chu lock in a ni a, chu chuan adhesive curing (150-200°C) leh end-use heating laiin a hnuah shrinkage a thlen thin. Solution: 400°C-a <0.5% shrinkage nei pre-heat-set fiberglass hmang la, coating hmain residual stress tihbo rawh.

PTFE emulsion-a thickener-te hian hna pawimawh pali an thawk a, chungte chu: suspension stabilization (PTFE particle dense tak takte settling tur a veng), shear-thinning behavior (chawlh laiin viscosity sang tak, coating awlsam zawk nan agitation hnuaiah hniam), penetration depth control (fiberglass fabric-a resin loading tihregulate), leh film uniformity (drying laiin cracking venna). Thil mamawh pawimawh tak: thickener te hi ~380°C sintering temperature-ah a chhe vek tur a ni a, coating thianghlimna leh electrical insulation vawng reng turin zero ash residue a awm tur a ni.

Aokai PTFE chuan an product lineup kimchang chu APFE Shanghai 2026 (Booth 6T602, Hall 6)-ah an pholang a. Thil siam chhuah zingah hian fiberglass-reinforced PTFE tape, pure PTFE film, anti-static grade, leh high-temperature conveyor belt – ei tur siamna, PV lamination, lithium battery, electronics, leh packaging te a huam a ni. Exhibition hi June 26 thleng neih a ni dawn a, product zawng zawng hian custom specification an support vek a ni.

Bonding adhesion atana PTFE surface treatment hian kawng pawimawh pahnih a hmang a, chungte chu high-temperature melting (khaw lum laka invenna sang zawk, coupling agent nena 9.5 MPa chakna, mahse toxic gas a chhuah tir) leh sodium-naphthalene etching (5 MPa immediate adhesion, darkar 24-48 chhunga window tawi, bawlhhlawh hlauhawm) te an ni. Environment control leh hun rei tak leh hun rei lote chhunga hnathawh dan atanga thlan tur.

PTFE emulsion quality test-naah hian key indicator paruk a tel a, chungte chu solid content (60±2% per T/FSI 067-2021), pH (9.0-11.0), particle size distribution (laser diffraction/DLS), viscosity (12-30 mPa·s at 25°C), stability (centrifugal, thermal, freeze-thaw), leh a lan dan. He guide hian parameter tinte tana standard test methods a huam a ni.

Bubble leh edge warping awm lovin curved leh irregular surface-a PTFE high temperature tape nghet taka hman tur chuan standardized operation process a pawimawh a, chutah chuan substrate pretreatment uluk tak, professional application skills leh auxiliary measures dik tak te pawh a tel a ni. Chumi zingah chuan substrate pretreatment hi step pawimawh ber a ni a, hei hian final sticking effect 70% vel a tichiang a ni.

Environment regulation khauh zual zel karah PFOS/PFOA-free PTFE emulsion hi PFOA-containing polymerization process hlui thlakna atana siam, upgraded product a ni. PTFE thil neih bulpui berte a vawng reng a, chutih rualin boruak tichhe lo leh hriselna himna nasa takin a tipung bawk.

PTFE high temperature fabric-a thermal expansion coefficient hi a value ruat sa a ni lo. Room temperature-ah chuan 100°C (0.5×10−5/°C vel) thlengin a hniam hle a, chutih rualin temperature sang takah chuan nasa takin a sang chho thung.

PTFE high temperature cloth siamtu professional a nih angin Jiangsu Aokai New Materials hian core slitting techniques a share a ni. Slitting laiin burrs, delamination leh dimensional deviation awm lo turin core element pali systematic taka control a pawimawh a, chungte chu cutting tools, equipment, raw materials an

PTFE high-temperature tape siamtu original a nih angin, Jiangsu Aokai New Materials chuan hetiang hian cooling method leh cooling rates-in cured PTFE high-temperature tapes performance-a nghawng a neih dan a sawifiah a ni.I. PTFE Crystallization Characteristics leh Cooling Rate Regulation awmzia pawimawh takThe PTFE su