We are a professional manufacturer of heat shrink tubing and have been doing business in this field for more than 10 years, with a good reputation and many regular customers all over the world. We can also accept any kind of customized heat shrink tubing type, as well as customized outer or inner packaging.
This product is widely used for wire linking, insulation protection of solder joints, end treatment of wires, insulation protection of resistors and capacitors, marking and ending of wires, rust and corrosion prevention of metal tubes and rods, and antenna protection. Cut resistance, solvent resistance, oil resistance and chemical resistance, in line with the European ROHS environmental directive, UL, and military standards.
We guarantee reasonable prices and satisfactory quality, making it a good fit for your own brand.
We can offer:
- Competitive prices
- High quality products
- Sample orders accepted
- Secure payment and delivery worldwide
- Free shipping for bulk orders
For custom production and any questions, please feel free to contact! Looking forward to be your supplier in China and have a long term cooperation.
Contact us:Mors
Flame retardant heat shrinkable tubes are made of radiation crosslinked polyolefin materials with excellent physical, chemical and electrical properties. Their main functions are electrical insulation of connectors, anti rust and anti-corrosion of solder joints, mechanical protection and wiring harness. They are widely used in electronics, communication, automobile, ship, aircraft manufacturing and other fields
Product features
Heat shrinkable ratio: 2:1
High flame retardant and environmental protection
shrinkage temperature 84
 Final shrinkage temperature: 120
Service temperature: - 55 125
Standard colors: black, white, red, green, blue and other ten international standard colors
Heat shrink ratio: 2:1
Halogen-free, low-smoke emission , non-toxic , flexible , flame retardant , swiftly shrinking
Min shrink temperature: 70
Min full recovery temperature: 120
Continuous operating temperature: -
Environmental standards: RoHS, IPC/JEDE C-J-STD-709 Class H material
Standard colors: black, white, red, yellow, green, blue. More colors are available upon request.
WOER Flame-retardant Heat Shrinkable Tube has properties of insulation,low recovery temperature,rapid shrinking and flexibility.It is suitable to the prevention of overheating for temperature sensitive components
Cb-hft is a halogen-free low smok, flexible, flame-retardant heat-shrinkable tubing. This tubing is free of pb, cd, hg, cr+6, pbb and pbde.Cb-hft can be used in any enclosed area where a flame-retardant, halogen-free enviroment is requiedthe product is ul recognized and the file no is e180908, all are f mark.
2:1 Halogen free flame-retardant heat shrinkable tube is made of eco-friendly cross-linking polyolefin material under irradiation.It has flexible,flame retardant,electrical insulation,welding point anticorrosion,also has passed UL,RoHS,Reach certifications for 300V and 600V.It is mainly used in electronics,telecommunication,automobiles,shipping and other manufacturing industries.Its working temperature is -55~125,shrink temperature is 84~120.
A German charity company, specializing in the production of $1 glasses, brings beautiful experiences to 150 million people in developing countries every year. The protective layer of the outer layer of the eyeglass frame is the use of SUNBOW bright PE heat shrinkable tube, so this German charity company praises our technological innovation and breakthroughs.
There are various manufacturers of PE heat-shrinkable tubes on the market, but most manufacturers are flame-retardant PE heat-shrinkable tubes, because more than 90% of customers only purchase flame-retardant PE heat-shrinkable tubes. SUNBOW considers customers in all aspects. As long as there is customer demand in the market, SUNBOW will develop and produce. This kind of non-flame-retardant heat-shrinkable tube is generally bright in appearance. Because there are fewer contacts, many manufacturers are actually not very familiar with this type of product.
When this charity company in Germany found our company for the first time, customers actually knew quite a lot about these products. I remember clearly that the inquiry sent by the customer directly said that it should be 100% pure PE material, not flame retardant, no glue, and the shrink ratio is 3:1, even the inner diameter, wall thickness tolerance and shrink size are all The list is very clear.
At that time, I was also the first to contact this kind of product, because the non-flame-retardant heat-shrinkable tube usually only has a 2:1 shrink ratio, so I recommend the customer to the flame-retardant 3:1 heat shrink without glue tube. After the first sample was sent, the customer was not satisfied after the test, saying that the surface of the tube was not bright and it was flame retardant. So I sent the customer's request to the engineer and told me it was applied to the glasses frame. After in-depth research and development of the product, a 3:1 bright surface heat shrinkable tube was sampled. After receiving the samples and testing, the customers were very satisfied with the results. They had their first order, and many color tubes were added, and the number of orders was increasing.
SUNBOW produces heat-shrinkable tubes of various materials, adheres to the four principles of "quality, cost, delivery and service", so that customers are satisfied with our products and services. In the same way, every technical requirement of the customer strives to surpass, so that the customer has unexpected surprises. Every time you get a satisfied product that is better than once, the customer will never give you up easily. During the seventeen years since SUNBOW opened the factory, it has accumulated a large number of loyal customers with satisfied products.
Heat shrinkable tube
Cb-hft is a halogen-free, flexible, flame retardant heat-shrinkable tubing. This tubing is low smoke generating, abrasion resistant and in case of burning, no dioxin is produced. Cb-hft can be used in any enclosed area where a flame-retardant, halogen-free enviroment is requied, such as metro, skyscraper, mass transit vehicles and ships. The product is ul recognized and the file no is e180908.
This type Chips that is designed to resist burning and melting at low temperatures.
Low Melting Point Polyester Chip for Hot Melt Yarn Masterbatch
Extrusion Grade Polymer for Hot-melt Adhesive Glue Coating
Description:
Generally speaking, the low melting point polyester chip refers to one specialty polymer with a melting point between 90 and 220.
The melting point of polyester is the temperature at which a solid crystalline substance changes from a solid state to a liquid. So it reflects the purity of polyester. Generally speaking, pure polyester is a partially crystalline polymer with a melting point of 265. But during actual production, some impurities exist in the polyester due to various side reactions. At the same time, the defects of polymer crystals and the difference in crystallinity will also affect the melting point. The common type of low melt polymer is 110. But we can also offer a melting point of 90, 120, 160, and 180.
Application:
Low-melt polyester chips can produce low-melting point fiber, low-melting point synthetic fiber, and thermal-melting mucilage. Its primary usage is acting as bonding fiber in nonwoven fabrics. The end usage lies in clothing, articles for bed, shoe uppers, sleeping bags, sofas, and hygiene products.
LM PET Chip is also the main raw material of masterbatch carriers. That is, low-melt PET chips, conventional chips, and dyes are mixed to produce the polyester color masterbatch according to a certain proportion. The production of this product is the introduction of polyester macromolecules into the modified copolymer unit. And its melting point is in the range of 100-120. Commonly used modifiers are phthalic acid, adipic acid, and trimethylolpropane.
Recently, LM Polymer is also extruded into the back coating of nonwoven, automotive interiors, foam, injection molding, PET sheets, and hot-melt adhesive/glue.
Low Melt Yarn is also called hot melt yarn or fusible yarn. There are sheath-core low-melt bicomponent yarn and full low-melt polyester yarn.
Antimony trioxide Sb2O3 CAS 1309-64-4
Antimony trioxide mostly used as synesis which with halogen flame retardant in most of polymer materials compounding. It is also can be used as clarifier additive inside glass making. And used for ceramic glaze and pigment & coating. Main application: The product is mainly applied to the industries of plastics, rubber, chemical fiber, paint, enamel, pigments, glass and electronics. Physical and chemical indicators and its characters: the main content is between 98.00-99.90 percent and it also can be produced according to the requirements of customers. And the average particle size can be determined according to the requirements of customers.1. Used as a fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric
Industry - Welding, Oil & Gas, Petrochemicals etc.
Shell Composition -
GDI36-100% Cotton with FR Treatment.
Weight -
200 GSM to 320 GSM.
Size -
XS to 5XL (ASIA), 34 to 60 (US), 34R to 60R (UK), 44 to 70 (EU).
Safety Performance -
General :- EN ISO 13688, EN ISO 20471, ISO 15797
Arc :- EN 14116, EN 11611, EN 11612, NFPA 2112
Fire :- EN 61482, EN 1149, NFPA 2112.
Industry - Welding, Oil & Gas, Petrochemicals etc.
Composition -
GDI36-100% Cotton with FR Treatment.
Weight -
220 GSM to 320 GSM.
Size -
XS to 5XL (ASIA), 34 to 60 (US), 34R to 60R (UK), 44 to 70 (EU).
Safety Performance -
General :- EN ISO 13688, EN ISO 20471, ISO 15797
Arc :- EN 14116, EN 11611, EN 11612, NFPA 2112
Fire :- EN 61482, EN 1149, NFPA 2112.
