Polytyrene-ethylene acetylene co-polymers (eva) testing -- third-party inspection facility
Test cycle: 7-15 jobs day
Test costs: engineers formulate pilot proposals based on client testing needs and complexity of the experiment。
Pyrotyrene-ethylene acetylene co-polymers test project
Physicochemical properties: biocompatibility, degradation performance, visual density, light, mist, yellow index, whiteness, solubility ratio, water content, acid value, weight, hardness, rigidity, density, resin content, water intake, size stability, etc。
Mechanical performance: impact performance, stretching performance, bending performance, electrical performance, grinding performance, friction coefficient, cryogenic performance, resilience, torn apart performance, creeping, triple test, vibration, shock, fatigue, stress, etc。
Fire protection: fire prevention level, vertical combustion, horizontal combustion, smoke density, smoke toxicity, oxygen index, flame spread rate, etc。
Environmental reliability: life-cycle assessment, aging tests (uv, thorium, carbon arc lamps, ozone), salt fog tests, liquid tests such as oil resistance, high temperature shocks, high temperature cycles, etc。
Electrical performance: surface resistance rate, volume resistance rate, blasting voltage, intermediate constants, axle cutting, etc。
Plastic analysis: composition analysis, imitation generation, formulation reduction and improvement, cost control, quality diagnosis, supplier evaluation, toxic and harmful testing, etc。