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SVR 20:
SVR 20 is another natural rubber produced using the same process as SVR 10, but with a higher coagulation time. This results in material with higher dirt content and lower ductility than SVR 10.
SVR 20 has lower tensile strength and tear resistance than SVR 10, but it is still suitable for use in applications requiring lower grades of natural rubber, such as adhesives, insulation materials heat and some types of rubber products.
Technical requirements when processing Natural rubber SVR 10, SVR 20
Manufacture factory
The required area for a processing facility or factory is from 0.4 to 0.8 m2/ton of finished product, of which the factory area is from 0.25 to 0.45 m2/ton of finished product.
The factory floor has anti-slip treatment, safety signs in reasonable positions, good drainage, and technological process diagrams are arranged in convenient places for monitoring and controlling progress.
Human Resources
The technical person in charge needs to have an intermediate level or higher or have accumulated experience with equivalent qualifications. Factory workers are trained through rubber processing classes at vocational schools or can open self-training classes with experts or teachers with appropriate expertise. The amount of labor used is about 4-5 tons/ton of product.
Electricity
Having a stable power source means using about 120–140 kWh/ton of product. To implement a sustainable rubber production process, it is necessary to apply energy-saving solutions such as flywheels, inverters, etc. to equipment in the rubber processing line.
For lighting systems that need to combine light from the power source with natural light through the installation of corrugated iron panels, glass, etc., the above solutions can save 10–20% of electricity costs. capacity or tonnage of the product.
Ms Evan