I.Rubber testing product range：
1)Rubber: natural rubber, silicone rubber, styrene butadiene rubber, nitrile rubber, ethylene propylene rubber, polyurethane rubber, butyl rubber, fluorine rubber, butadiene rubber, neoprene rubber, isoprene rubber, polysulfide rubber, chlorosulfonated polyethylene rubber, polyacrylate rubber.
2)Wire and cable: insulated wire, audio wire, video wire, bare wire, enameled wire, row wire, electronic wire, network management, power cable, power cable, communication cable, radio frequency cable, fiber optic cable, instrument cable, control cable, coaxial cable, wire reel, signal cable.
3)Hose: clip cloth hose, woven hose, wound hose, knitted hose, special hose, silicone hose.
4)Rubber belt: conveyor belt, synchronous belt, V belt, flat belt, conveyor belt, rubber track, water stop belt.
5)Cots: printing cots, printing and dyeing cots, paper making cots, polyurethane cots.
6)Rubber shock absorber products: rubber fender, rubber shock absorber, rubber joint, rubber grade, rubber support, rubber feet, rubber spring, rubber bowl, rubber pad, rubber corner guard.
7)Medical rubber products: condoms, blood transfusion hose, intubation, similar medical hose, rubber ball, sprayer, pacifier, nipple, nipple cover, ice bag, oxygen bag, similar medical bag, finger protector.
8)Sealing products: seals, sealing rings (V – ring, O – ring, Y – ring), sealing strip.
9)Inflatable rubber products: rubber inflatable raft, rubber inflatable pontoon, balloon, rubber life buoy, rubber inflatable mattress, rubber air bag.
10)Rubber shoes: rain shoes, rubber shoes, sports shoes.
11)Other rubber products: tires, soles, rubber pipe, rubber powder, rubber diaphragm, rubber hot water bag, film, rubber rubber rubber, rubber ball, rubber gloves, rubber floor, rubber tile, rubber granule, rubber wire, rubber diaphragm, silicone cup, planting tendon rubber, sponge rubber, rubber rope (line), rubber tape.
II.Rubber performance testing items:
1. Mechanical property test: Tensile strength, constant elongation strength, rubber ductility, density/specific gravity, hardness, tensile properties, impact properties, tear properties (tear strength test), compression properties (compression) Deformation), adhesive strength, wear resistance (abrasion), low temperature performance, resilience, water absorption, glue content, liquid Mooney viscosity test, thermal stability, shear stability, curing curve, Mooney scorching time, curing characteristics test.
2.Physical properties testing: apparent density, pervious to light, haze, the yellow index, whiteness, swelling ratio, water content, acid value, melt index, viscosity, mold shrinkage, exterior colour and lustre, specific gravity, crystallization point, flash point, refractive index, thermal stability of epoxy value, pyrolysis temperature, viscosity, freezing point, acid value, ash content, moisture content, heating loss, saponification value, the ester content.
3.Liquid resistance test: lubricating oil, gasoline, oil, acid and alkali organic solvent water resistance.
4.Combustion performance test: fire retardant vertical combustion alcohol torch combustion roadway propane combustion smoke density combustion rate effective combustion calorific value total smoke release
5. Applicable performance testing: thermal conductivity, corrosion resistance, low temperature resistance, hydraulic resistance, insulation performance, moisture permeability, food and drug safety and health performance.
6.Electrical performance detection: resistivity measurement, dielectric strength test, dielectric constant, dielectric loss Angle tangent measurement, arc resistance measurement, volume resistance test, volume resistivity test, breakdown voltage, dielectric strength, dielectric loss, dielectric constant, electrostatic performance.
7.Aging performance test: (wet) thermal aging (hot air aging resistance), ozone aging (resistance), uv lamp aging, salt fog aging, xenon lamp aging, carbon arc lamp aging, halogen lamp aging, weather resistance, aging resistance, artificial climate ageing test, high temperature aging test and low temperature aging test, high and low temperature alternating aging, liquid medium liquid medium ageing, natural climate exposure test, material storage life Calculation, salt spray test, humidity and heat test, SO2 – ozone test, thermal oxygen aging test, user specific conditions of aging test, low temperature embrittlement temperature.
Post time: Jun-10-2021