Reclaimed rubber industry rapid development momentum, reclaimed rubber products more and more types, including the use of rubber latex reclaimed rubber manufacturers have also increased. So how to determine the quality of latex reclaimed rubber products? Latex reclaimed rubber product quality testing of the project have? Xiaobian and today to look at latex reclaimed rubber which commonly used test items!
In actual production, latex reclaimed rubber used in more test items include: hardness at room temperature, tensile strength, elongation at break, permanent deformation at break, fixed strength, sponge tensile strength, sponge tear strength high temperature and low temperature , Tensile strength, elongation, set tensile stress, tear strength, shear strength, peel strength, adhesive strength, resilience, , The proportion (rubber) Mooney viscosity and so on.
In addition, latex reclaimed rubber testing items are scorch time, curing curve, rotational viscosity, flexor crack, wear scar length, Akron wear, rotating drum wear, friction coefficient, stress relaxation, brittle rubber temperature, short time Static compression compression set, hot air compression aging rate of compression fluid resistance test, volume, weight, tensile standard oil material costs, Yuan, Yuan Mei standard oil material costs, Yuan, Yuan volume, weight change high and low temperature cycling test, 145 ℃ ~ -65 ℃, constant temperature and humidity, ozone aging, 200pphm or less, 201-300pphm, 301-400pphm, 401-450pphm, UV test (without spray), A lamp, B lamp Xenon lamp test, carbon arc lamp test, Natural Weathering Insulation, Graded Surface Resistance, Volume Resistivity, Breakdown Strength / Dielectric Strength (Dielectric Strength) Dielectric Constant Antistatic Property (Resistance), Dielectric Loss Factor, Thermal Conductivity, Plastic Initial, Plastic Retention.
The above latex reclaimed rubber testing items are commonly used in some projects, different rubber products need latex reclaimed rubber product performance indicators are different, slightly different test items. Tire reclaimed rubber, EPDM reclaimed rubber, nitrile reclaimed rubber, butyl reclaimed rubber products and latex reclaimed rubber test items generally consistent, product companies can use as a reference for the detection of reclaimed rubber index. Hebei Hongyun recycled plastic factory is committed to the research and development and production of recycled plastic, product quality in line with national standards; the same time, Hongyun company has professional and technical personnel for you to choose the best cost-effective recycled rubber products.
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