Specifications

spiral protection sleeve

Performance

1.Exterior surface:spiral guard surface smooth, no lack of material, cracks, damage and glitches; no foaming and uneven; no impurities and variedness

2.Shore hardness is generally 85 to 90 degrees 

3.Good resistance to high and low temperature performance

4.Good oil resistance

5.Good abrasion resistance

6.Good tensile strength and impact resistance.Tensile strength at room temperature is generally 25 ~ 30Mpa;Impact strength(unnotched):continue

7.Has good UV resistance. Black spiral protection sleeve product line by adding a certain ratio of carbon black to enhance the spiral wrap UV protection properties. This is the black spiral wrap sleeve protective cover than the other colors better UV performance reasons

8.Good antistatic property

9.good insulation and abrasion protection for wires, cables, hoses,pipes and tubing.

Technical Requirement

1. Exterior surface: Smoothly, No starving crack scuff and burr, No patency foaming and uneven, No inclusion.
2. Surface color: Black, Non-blushing, No obviously off-color.
3. Temperature resistance: The sample cannot be cracked and deformation when put it in
heat-box at 80 celsius.
4. Tensile Strength: 25MPa at normal temperature, 30MPa at -40 celsius.
5. Impact Strength: 35KJ/sqm at normal temperature, 5KJ/sqm at -40 celsius.
6. Impact Strength: Not breakage.
7. Rockwell temperature(R): 75.

Variety of the Products
Inner diameter: 8-200mm
Types: Bright Flat Surface, Bright Cambered Surface; Matt Flat Surface, Matt Cambered Surface.
Color: Black, Gray, Red, Yellow, Blue, etc.

Certifications

ISO9001 certification

16949 certification

2010 Shanghai World Expo private enterprise joint pavilion member