Heat Shrink Double Wall Heat Shrink TubingThe inner cavity of the double-walled pipe can be coated. Of course, many can use uncoated single-walled thermoplastic pipes. What's the difference between double-walled shrink tubes and single-walled shrink tubes?
Single-Wall Heat Shrink Tubing: A rigid waterproof sleeve made from heat shrinkable film materials, it involves extrusion of high polymer or high polymer aluminum alloy profiles to obtain tubular products of required specifications. The tubular products, obtained after thermal polymerization with radiation (or analytical chemistry) and then heated, expanded, cooled, and shaped, become heat shrinkable tubing.
Double-Wall Heat-Shrink Tubing: Most are general heat-shrink tubes with an additional layer of heat-activated adhesive inside. In summary, a single-wall heat-shrink tube is a general heat-shrink tube without any heat-activated adhesive applied to its interior. The characteristics of the double-wall heat-shrink tube depend on the presence of a layer of heat-activated adhesive within its interior.
The wall coating heat shrinkable tubing undergoes irradiation cross-linking. Double-wall heat shrinkable tubes typically use insulation safety maintenance for medium-low voltage electrical installation products, waterproofing for communication technology. The product inner cavity is coated with a spiral heat-melt adhesive, which features excellent immediate adhesive application and practical sealing performance. MWP and MWPC stand for uncoated and pre-coated products, respectively. Double-wall heat shrinkable tubes are semi-soft heat shrinkable tubes with heat-melt adhesive on the inner layer.
The surface is cross-linked isoprene rubber, with an inner layer featuring a technical professional solution-designed gel cavity; upon heating, the inner cavity melts, the surface aggregates and is filled with porosity or gaps, which, upon cooling, result in a thermally shrunk double-walled tube with symmetrical wall thickness and robustness.
Yongle Rubber & PlasticThe company has successfully passed the ISO9001 certification and specializes in manufacturing platinum silicone tubes, peristaltic pump silicone tubes, food molding silicone components and silicone, as well as custom production of seal components for plastic products. With a competitive strategy centered around "making better products, providing better services, and creating a better image," the company continuously undergoes transformation and management innovation to enhance its comprehensive competitive strength.
