What Is a Heat-Shrinkable Sleeve?
Introduction
Heat shrinkable tube
- Performance: With high temperature shrinkage, soft
PVC PVC heat shrinkable tube
- PVC heat-shrinkable sleeves have the special function of shrinking when exposed to heat, and can be shrunk when heated above 98 ° C, which is convenient to use. The products are divided into two series of 85 and 105 according to the temperature resistance, specifications 2-200, and the products comply with the EU RoHS environmental protection directive. Used for electrolytic capacitors and inductors. The product has good high temperature resistance and no secondary shrinkage. It can be used for printing. It is used for single and combined packaging of various rechargeable batteries, and is designed, printed, and cut on behalf of customers. It is used for outer covering of various curtain rods, shower curtain rods, hanging rods, mop rods, broom handles, tool rods, telescopic rods, garden tools, poles and other tubular items. And can be used for low-voltage indoor busbar copper bars, connectors, wiring harness identification, insulation outer covering. High efficiency, less equipment investment, and low overall cost. It is a new generation of packaging materials used for the decoration of lighting and LED pins, as well as the packaging of guitars and packaging bottle mouths. Whether it is civilian, automotive or military, all are selected.
PET PET heat shrinkable tube
- PET heat-shrinkable tube (polyester heat-shrinkable tube) greatly exceeds PVC heat-shrinkable sleeve in terms of heat resistance, electrical insulation performance and mechanical properties. More importantly, PET heat-shrinkable sleeve is non-toxic, easy to recycle, and is good for the human body. And the environment will not produce toxic effects, and more in line with environmental protection requirements.
- The environmental protection performance of PET heat shrinkable tube is higher than the EU RoHs directive standard, and it can reach the Sony SS-00259 environmental protection standard. Free of cadmium (Cd), lead (Pb), mercury (Hg), hexavalent chromium (CrVI), polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBBEs / PBDEs), polychlorinated biphenyls (PCB), polychlorinated terphenyls ( PCT), polychlorinated naphthalene (PCN), and other environmentally banned substances. It is an outer covering for electrolytic capacitors, inductors and other electronic components, high-end rechargeable batteries, toys and medical equipment, which can fully meet export requirements.
- Heat shrinkable tube
- Heat shrinkable tube
Heat shrinkable tube with glue
- The outer layer of the rubber-containing double-wall heat-shrinkable sleeve is made of high-quality polyolefin alloy and the inner layer is made of hot-melt compound. After the product is shaped, it is crosslinked and continuously expanded by irradiation with an electron accelerator. The outer layer has the advantages of softness, low temperature shrinkage, insulation, corrosion resistance, wear resistance, etc. The inner layer has the advantages of low melting point, good adhesion, waterproof sealing and mechanical strain buffering properties. It is widely used in waterproofing and leak-proof of electronic equipment wiring, sealing and waterproofing of multi-strand wiring harnesses (such as home wiring harnesses, automotive wiring harnesses, etc.), sealing and waterproofing of branches of electric wires and cables, anticorrosion protection of metal pipelines, repair of electric wires and cables, Submersible pump wiring and other occasions.
- The double-wall heat-shrinkable sleeve is produced by a double-layer co-extrusion process of a polyolefin-based halogen-free flame-retardant material and a hot-melt adhesive. The outer layer is polyolefin with insulation, halogen-free flame retardant, low temperature shrinkage, etc .; the inner layer is hot melt adhesive with low melting point, good adhesion, waterproof sealing and mechanical strain buffering.
- Function configuration:
- 1. Functional use: wear-resistant, leak-proof, multi-stranded wire harness waterproof, anti-corrosion protection, anti-ultraviolet.
- 2. Application areas: electronic equipment, household wiring harnesses, automotive wiring harnesses, wires and cables, metal pipelines, water pumps and submersible pump wiring and other industries.
- Technical Parameters:
- Shrink ratio: 3: 1, 4: 1
- Shrinking temperature: initial 70 , minimum complete shrinking 125
- Working temperature: -45 + 125
- Specification: 3.2mm 125mm
- Certification: RoHS, UL.
- Standard color: black (other colors available on request)
- Tools: Shrink by heating in an oven and a hot air gun.
- feature of product:
- Heat-shrinkable tubing has excellent flame retardancy and insulation properties, very soft and elastic, low shrinking temperature and fast shrinking. It can be widely used in the connection of wires, wire end treatment, solder joint protection, wiring harness identification, resistance and capacitor insulation , Anti-corrosion protection of metal rods or pipes, antenna protection, etc. Under the action of high-energy rays, linear polymer materials form a three-dimensional network cross-linked structure. The crosslinked polymer materials have greatly improved mechanical strength, temperature resistance, chemical solvent resistance, aging resistance, etc., especially the acid resistance and alkali resistance have been greatly improved.
- Flame-retardant
Heat shrinkable tube has excellent un-flammability, flexibility, and
insulation. The shrinking temperature is very low and it can shrink very
quickly. It is suitable for various electric insulation and bonding of cables
and connectors and widely applied for connecting or end-handling, electric
wire, insulating and harness of electric wire, corrosion-proof of metallic rods
or tubes, and antenna
- not contain 4 metal elements and 2 kinds of
bromide (PBB & PBDE), fully conform to RoHS directions
- Features:
- Applicable temperature range (Operating
Temperature): -55 125 ;
- Shrink Ratio: 2: 1
- The initial shrinkage temperature is 70 ° C, the ultra-thin full shrinkage temperature is 110 ° C, and the general shrinkage temperature is 120 ° C;
temperature: Start at 70
- , and shrunk totally at 110 (CB)
or 115 )
- Complete specifications, 0.8 180, and special specifications can be customized; (Size
range: 0.8 ~ 180mm (3/64 ~ 5inch or lager), special size are negotiable.)
- Standard: UL224 ????? VW-1 C-UL CSA C 22.2 OFT
- Product color: black, red, yellow, green, blue, white, and other colors can be produced according to customer requirements.
- (Available Color: Black, Red, Yellow,
Green, Blue, White, Purple, and Grey. Can produce upon customer's special requirement.)
|
|
|
|
|
|
|
| |
|
| |