Plastic testing is to conduct system analysis, component analysis, formula analysis, performance testing, aging testing and other related projects on various plastic products and related raw materials. In accordance with ISO, ASTM, DIN, GB, HB and other standards, a series of advanced equipment tests are used to complete plastic product testing services and issue authoritative third-party certification reports. The testing scope includes resins, plastic pipes, plastic pipe fittings, etc., and the testing items include mechanical properties testing, physical properties testing, etc.

Testing scope

Resins: polyethylene (PE), polypropylene (PP), polystyrene (PS), polytetrafluoroethylene (PTFE), polyvinyl chloride (PVC), polyarylate, ethylene-vinyl acetate copolymer (EVA), PPS plastic, acrylonitrile-butadiene-styrene (ABS) resin, phenolic molding compound, polycarbonate (PC), polyurethane, polyamide (PA, also known as nylon), epoxy resin, ABS resin, polymethyl methacrylate (PMMA), polyterephthalate Ethylene glycol formate (PET), copolymer formaldehyde resin, polyamide 1010 resin

Plastic pipes: foam pipes, acrylic copolymer polyvinyl chloride pipes, drainage pipes, PP pipes, agricultural pipes, PVC plastic pipes, five-hole pipes, seven-hole pipes, double-wall corrugated pipes, HDPE double-wall corrugated pipes, communication pipes, power pipes, plum blossom pipes, permeable pipes, silicon core pipes, HDPE silicon core pipes, high-voltage power pipes, carbon pipes, optical cable pipes, square hole grid pipes, cable sheath pipes, carbon pipes, three-color optical cable pipes, PVC grid pipes, PV C plastic wire pipe

Plastic pipe fittings: VC-U pipe fittings, double-wall corrugated pipe fittings, PVC pipe fittings, aluminum-plastic pipes, porous pipes, PVC-U reinforced pipes

Plastic hoses: oil hoses, spray hoses, welding hoses, reinforced hoses, hydraulic hoses, cooling system hoses, internal combustion engine hoses, compressed air hoses, acid and alkali resistant hoses, fabric reinforced hoses, sandblasting hoses, automobile brake hoses

Plastic sheets: plastic sheets (pp sheets), sheets, rods, waterproof sheets, PVC foam sheets

Plastic film: packaging film, plastic wrap, agricultural film, protective film, geomembrane, air cushion film

Plastic medical products: infusion sets, blood transfusion sets, syringes, filtered infusion sets, light-proof infusion sets, urine collection bags, sterile umbilical cord clamps, disposable PVC gloves, disposable gloves, disposable vacuum blood collection tubes, glasses, medical suture materials and adhesives, surface suture materials, medical adhesives mixture, medical consumables

Plastic containers: plastic buckets, plastic bottles, plastic basins, fast food boxes, plastic storage boxes, washbasins, drinking buckets, plastic cups

Other plastic: nylon ropes, nylon socks, fishing lines, fishing nets, ropes, nylon rods, plastic molds, plastic sheaths, plastic grades, plastic tableware (melamine tableware), plastic leather, plastic welding rods, substrates, LED lamps, molding materials, plastic switches, plastic sockets, thermal insulation materials, plastic foam, plastic particles, PVC gloves, plastic slippers

Test items

Mechanical properties test: tensile strength, bending strength, friction coefficient, creep performance, tear strength, shear performance, impact performance, compression performance, fatigue strength, fracture toughness, tensile performance, bending performance, electrical properties, wear resistance, low temperature performance, rebound performance, tear performance

Physical properties test: apparent density, light transmittance, haze, yellowness index, whiteness, swelling ratio, water content, acid value, melt index, viscosity, mold shrinkage, appearance color, specific gravity, crystallization point, flash point, Refractive index, thermal stability epoxy value, thermal decomposition temperature, kinematic viscosity, freezing point, acid value, ash content, moisture, heating loss, saponification value, ester content

Combustion performance test: vertical combustion ignition temperature oxygen index horizontal combustion glowing rod

Thermal performance test: heat deformation temperature, thermal decomposition temperature, Vicat softening point, high and low temperature impact, glass transition temperature, melting temperature, thermal stability, dimensional thermal stability, load heat deformation temperature, Martin heat resistance, total volume shrinkage, linear shrinkage, Vicat softening point, linear heat Expansion rate, fluidity, melting point, softening point, melt flow rate, thermal conductivity, glass transition temperature, brittle temperature, loss of strength temperature

Applicability: thermal conductivity, corrosion resistance, low temperature resistance, hydraulic resistance, insulation, moisture permeability, food and drug safety and sanitation

Electrical properties: resistivity measurement, dielectric strength test, dielectric constant, dielectric loss tangent measurement, arc resistance measurement, volume resistance test, volume resistivity test, breakdown voltage, dielectric strength, dielectric loss, dielectric constant, electrostatic performance.

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