Physical character: Made by ROTOCURE vulcanizing press or vulcanizing press with high quality natural rubber(NR). The natural rubber is from the natural rubber tree with middling hardness and high tensile strength, high elongation, good abrasion resistance, elasticity, safety and nontoxicity without smell. The pure natural rubber sheet is also named gum rubber sheet or PARA rubber sheet. 1-6mm thickness is made by ROTOCURE vulcanizing press with shiny surface, 7-80mm thickness is made by vulcanizing press for get higher thick thickness. Working under the higher pressure, wearing resistant, food grade lining status at the temperature of -35° C - +85° C in air or water. Apply to punch all kinds of seals, gaskets and others applications with its good function, for example of truck lining, drinking water lining or rubber membrane special for PVC vacuum laminating press.
Specifications:
Material: Pure natural rubber or NR/SBR
Quality: Industrial grade, food grade
Color: Black, white, brown, beige, red, green etc.
Surface: Smooth/smooth, smooth/impression fabric, double impression fabric
Tensile strength: 2-22Mpa(maximum 3142PSI)
Hardness: 40, 50, 60, 70, 80+/-5shore A
Elongation: 170%-760%
Density: 1.05-1.70g/cm3
Working temperature: -35° C - +85° C
Thickness: 1.0-50.0mm
Width: 0.1-2.0m
Length: 1.0-20m
Insertion: Reinforce to insert 1-3PLY fabric
***when you enquiry, pls confirm the tensile strength, hardness, color, size and quantity***
Other Products
Natural Rubber: Good resistance of abrasion, high temperature, aging, it is used for gasket, flooring, etc.
SBR Rubber: better wear-resistant and anti-aging function than NR, low prices.
NBR Rubber: Good oil-resistant, wear-resistant and anti-aging.
Neoprene Rubber (CR): Good climate resistance, ozone proof, hot resistant and chemical resistant.
FKM Rubber: the best product for resistance of acid/alkal, oil, corrosion and aging.
EPDM Rubber: Good antiaging, ozone proof, polar liquid resistant, good electric performance, and lightest rubber.
Silicon Rubber: Excellent oil and fats resistance and for high temperature up to 260° C.
Main Features
1) Excellent inherent high and low temperature ranges. Typically -45°C to +120°C for standard compounds.
2) Special compounding can increase some grades to function continually at +140°C.
3) They are inherently resistant to attack by oxygen, U.V., Ozone and extreme weather environments, and will give long service in these conditions.
4)Do not have good adhesion properties and expert advice should be sought from our Technical Department about bounding applications.
5) Resistance to Chemicals; resistant to many chemicals and solvents. Good resistance to many corrosive chemicals. The performance of them in hot water and high pressure steam is better than in dry heat.
Packing & Delivery
Be packed with plastic flim, then put on pallet, reinforced.
Our Company
Company Introduction
Sanhe Great Wall Rubber Co.,ltd was established in 1984.
It is the largest rubber sheet manufactory in the world, includes research laboratories, factories and distributers with more than 40 branch companies and 2000 employees all over China.
The company in Sanhe City, covers 266,668 square meters (319,932 square yards),
is located approximately 25 kilometers (16 miles) from east Beijing, 40 kilometers (25 miles) from the
Beijing International Airport, 100 kilometers (62 miles) from
Port Of Tianjin.
The location is very convenient and advantageous.
Free Samples: Free samples provided, new clients are expected to afford the express freight.
After Service: Replace the qualified products in the next order once you find the defectives when you receive the goods.
Regular Clients Benefits: Clients are helpt being informed our latest products with free samples and favorable prices.