PAZ PU Timing Belt with Red Rubber Coating and Punched Holes for Photovoltaic Industry Transmission

PU Timing Belt (PAZ) with Red Rubber Cover and CNC Vacuum Holes for Photovoltaic Industry Transmission&Solar Cell Conveying,Red Rubber Coating，We supply rubber with a hardness of 35/45/50 Shore A , thicknesses of 2, 3, 4, 5, 6, 8, 10 and 12 mm.Wear-resistant, shock-absorbent, high frictiond Red Linatex/CR-Rubber Cover.

parameter

Manufacturer	Yonghang
Material/Hardness	Rubber approx．50 Shore A
Colour	red
PAZ	Polyamide Fabric on Teeth
Core	Multi-Strand High-Tensile Steel or Aramid (Kevlar) Cords
Working Temperature	-20℃ to+80℃
Coating thicknesses	2, 3, 4, 5, 6, 8, 10 and 12 mm
Chemical Resistence	Wear-resistant, shock-absorbent, high frictiond
Processing Service	CNC Vacuum Hole Punching, Transverse Slots, Edge Grinding
Applications	PV Wafer Slicing, Solar Cell Stringing, Module Lay-up Automation

Thermally Vulcanized Red Rubber Cover

The top working face is modified with a thick, high-elasticity Red Linatex/CR-Rubber Cover.

• High Coefficient of Friction: Safely grips slippery glass substrates or glossy backsheets without physical slippage under rapid acceleration and deceleration cycles.
• Soft Cushioning (35/40/50Shore A): Acts as a highly resilient shock absorber, protecting fragile crystalline silicon wafers from chipping, cracking, or micro-fractures during high-speed indexing.
• Delamination-Free Bond: The red rubber layer is chemically bonded to the PU base using a continuous thermal vulcanization process, preventing edge peeling or cracking under cyclic mechanical bending.