1. Performance: high temperature shrinkage and softness flame retardant, insulation and corrosion prevention function. It is widely used in insulation protection of various wire harnesses, welding spots and inductance, rust prevention and corrosion prevention of metal tubes and rods, etc. The voltage level is 600V.

2. Polymer Materials as the temperature goes from low to high, the glass state is-elastomeric state, and the performance in the glass state is close to plastic, and the performance in the elastomeric state state is close to rubber.

3. Heat shrink tube the materials used are in the glass state at room temperature and become elastomeric state after heating.

4. Use:  during production, heat heat shrink tube to elastomeric state, apply load to expand it, and keep it expansion in the case of rapid cooling, so that it enters the glass state, this state is fixed. When it is heated, it will change back to elastomeric state, but when the load is gone, it will shrink back.

5. Shrinkage ratio:2:1

6. Shrinkage temperature:84 ℃ ~ 120 ℃

7. Working temperature:-55 ℃ ~ 125 ℃

8. Fire rating: VW-1

9. Pvc heat shrinkable tubing it has the special function of heat shrinkage, and can shrink after heating above 98 ℃, which is convenient to use. According to the temperature resistance, the products are divided into two series: 85 ℃ and 105 ℃, with specifications ranging from 2 to 200. The products conform to the EU RoHS environmental protection directive. It is used for electrolytic capacitor and inductance. The product has good high temperature resistance and no secondary shrinkage. It can be used for printing. Used for various rechargeable battery the monomer and collective packing are designed and printed on behalf of customers, and can be cut on behalf of customers. Used for all kinds of curtain rod, shower curtain rod, hanging rod, mop Rod, broom handle, tool Rod, telescopic rod, garden tools outer covering of tubular articles such as jackstay. It can also be used for identification of low-voltage indoor busbar copper bar, joints, wiring harness, and insulation outer coating. High efficiency, low equipment investment and low comprehensive cost. For decorative lighting. The coating of LED pin and the package of guitar and packaging bottle mouth are the new generation of packaging materials.