Black hose protector

Specifications Black hose protector

1. Hardness,Abrasion Proof, Acid/Alkali resistance

2. ISO 9001:2008 , MSHA

3.Size: I.D.8mm - 200mm

  Yellow plastic spiral guard for hose protector offers 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): 100 C    Inner diameter: 8mm -200mm Types:  Bright Flat Surface, Bright Cambered Surface; Matt Flat Surface, Matt Cambered Surface.