The classification of the Heat Shrink Tube
PVC Heat Shrink Tube has the special function of the encounter Heat shrinkable, heated above 98 ℃ can Shrink, easy to use. Products according to the heat resistance can be divided into two series, 85 ℃ and 105 ℃ specifications Φ 2200, Φ products comply with the eu RoHS environmental directives. Products used in electrolytic capacitor, inductor, high temperature resistant performance is good, no secondary shrinkage, capable of printing. Used in all kinds of rechargeable battery monomer, composite packaging, and on behalf of the design, printing design, and can valet cutting. Used in all kinds of curtain rod, shower curtain rod, hang lever, mop pole, a broom handle, tool rod, telescopic rod, garden tools, poles, etc. The outsourcing of tubular goods. And can be used in low pressure indoor busbar copper platoon, connectors, wiring harness, identification, insulating cover. High efficiency, less equipment investment, the comprehensive cost is small. Used in lighting, LED pin cladding, and guitar, packaging, bottle package, is the new generation of packaging materials. Whether civil, automotive and military use, are selected.
PET heat shrinkable tube (polyester pyrocondensation tube) from heat resistance, electric insulation performance, greatly on the mechanical properties more than PVC heat shrinkable casing, more importantly, PET heat shrinkable casing has a nontoxic, easy to recycle, and the environment will not produce harm to human body impact, more in line with environmental requirements.
PET heat shrinkable tube of environmental performance is higher than the eu RoHs directive standards, can achieve Sony SS-00259 environmental standards. Do not contain cadmium (Cd), lead (Pb), mercury (Hg), hexavalent chromium (CrVI), polybrominated biphenyl (PBBs) and polybrominated diphenyl ether (PBBEs/PBDEs) and polychlorinated biphenyls (PCB) and polychlorinated terphenyls (PCT), polychlorinated biphenyls naphthalene (PCN) and so on level 1 environmental management banned substances, electrolytic capacitor, inductor electronic components, such as high-grade rechargeable batteries, cover toys and medical equipment, can fully meet the export requirements.
Plastic double-wall heat shrinkable casing outer layer is made of high quality of polyolefin alloy, inner hot melt adhesive composite. After molding, products by the electron accelerator irradiation crosslinking, continuous expansion. Outer layer is soft, the advantages of low temperature shrinkage, insulation, anti-corrosion, wear-resistant, inner layer with low melting point, good adhesion, waterproof seal and mechanical strain buffer performance, etc. Widely used in electronic equipment wiring is waterproof, prevent gas leakage, multi-strand wire seal waterproof (such as home appliance wiring harness, automotive wiring harness, etc.), the seal waterproof, wire and cable branch metal pipeline corrosion protection, repair of wire and cable, and pump .