Durable UV-Resistant Solar Mounting Rubber Bracket Pad for Long-Lasting Solar System Protection

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Categories	Molded Gaskets & Washers
Brand	RESRUB rubber and plastic products manufacturer
Product Specifications	NO.F20240604
Color (General)	Custom
Material	PVC
Length	Custom
Dimension	Custom
Temperature Range	－20°C—80°C
Shore Hardness	75 Shore A or customize
Tensile strength	5Mpa
Elongation at break	200%
FOB port	Shenzhen, Guangzhou
Terms of Payment	L/C, D/A, D/P, Western Union

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Detail Information

Solar Mounting Rubber Bracket Pad Introduction

The Solar Mounting Rubber Bracket Pad crafted from PVC (Polyvinyl Chloride), is a crucial component in solar panel installation systems.

Compared with EPDM Rubber

While EPDM rubber also offers good weather and chemical resistance, PVC pads have a lower cost. EPDM rubber manufacturing processes can be more complex and expensive, resulting in higher - priced products. PVC pads, on the other hand, provide similar performance in many aspects at a more affordable price point. However, EPDM rubber may have better flexibility at extremely low temperatures compared to PVC, which can become slightly stiffer in very cold conditions.

Material Advantages

PVC is a widely used thermoplastic polymer known for its versatility, durability, and cost - effectiveness. Composed of vinyl chloride monomers linked through polymerization, PVC can be formulated into various types, including rigid and flexible forms, by adjusting the addition of plasticizers and other additives. For solar mounting rubber pads, flexible PVC is typically employed, offering a blend of rubber - like properties and plastic - based resilience.

Solar Mounting Rubber Pad Properties:

Length	Customizable	OEM/ODM	Available
Logo	Customer Logo Available	Lead Time	10 Days
MOQ	100 Meters	Application	New Energy

Technical Specification

In extrusion, the heated PVC compound is forced through a die to create a continuous shape, which can then be cut into individual pads. Injection molding is used for more complex shapes, where the compound is injected into a mold cavity under high pressure. Calendaring involves passing the compound between heated rollers to form flat sheets, which are later cut into pads. Quality control measures are implemented throughout the process to ensure consistent thickness, shape, and performance.

1. What are the main benefits of using PVC for solar mounting rubber pads?

PVC offers several key advantages. It provides excellent weather resistance, protecting the pads from UV rays, rain, and extreme temperatures ranging from -20°C to 70°C. It also has good chemical resistance against common outdoor substances, is electrically insulating for safety, cost-effective due to its affordable raw materials and efficient manufacturing, and is easy to install thanks to its lightweight and flexible nature.

2. Can PVC solar mounting rubber pads withstand long - term sunlight exposure?

Yes, PVC pads have inherent resistance to UV radiation. They are designed to endure long - term sunlight exposure without significant degradation, discoloration, or cracking, ensuring their functionality and integrity remain intact over time in outdoor solar panel installations.

3. How does the temperature affect the performance of PVC rubber pads?

PVC pads perform well within the temperature range of -20°C to 70°C. In cold temperatures close to -20°C, they may become slightly stiffer but still maintain sufficient flexibility for cushioning and insulation. At the higher end near 70°C, the material retains its shape and properties. However, temperatures outside this range can cause the pads to become brittle or soften, potentially reducing their effectiveness.

Item	Solar Mounting Rubber Pad
Size	Customize
Material	PVC
Hardness	75 Shore A or customize
Color	Black or customize any color
Density	1.3g/cm³
Temperature resistant	－20°C—80°C
Tensile strength	5Mpa
Elongation at break	200%
Lead time	3 days for sample, 15 days for batch order
Packing method	Carton/ PE bag / Wooden pallet / Paper roll
Price tip	The price above is for your reference, final actual price depends on your design,material request, surface treatment, order quantity, package request, etc.