Plastic Physical Performance Test

Our Services Chemical Analysis Plastic Physical Performance Test

Plastic Physical Performance Test

Provide testing services for plastic physical performance of various products in automobile, rail transit, electronic appliance and other industries.

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Test of Polypropylene (PP) Melt Blown Special Material

Service Introduction

By testing the polymer material performance, we can obtain the parameters such as tensile strength, bending strength, impact resistance strength and the upper limit of heat resistance temperature that the material can withstand during use, so as to provide reliable guarantee for material design and product research and development, and it can also be used as a reference for material procurement and use.

Product Scope:

Plastics and plastic products

Delivery Requirements:

Raw materials, plates, finished products (some items may not be cut due to the size of finished products) or standard samples

Relevant Qualifications:

CNAS,CMA

Test Cycle:

7-10 working days

Test equipment:

Universal material testing machine, pendulum impact tester, thermal mechanical analyzer (TMA), thermal deformation/vicat tester and melting index instrument

Test Standard:

Test Item	Common Standard
Density	GB/T 1033.1/ ISO 1183-1/ ASTM D792
Tensile strength/tensile modulus	GB/T 1040 / ISO 527 /ASTM D638
Tensile elongation at break/elongation at yield	GB/T 1040 / ISO 527 /ASTM D638
Poisson's ratio	GB/T 1040 / ISO 527 /ASTM D638
Bending strength/flexural modulus - room temperature	GB/T 9341/ ISO 178/ ASTM D790
Bending strength/flexural modulus - low temperature	GB/T 9341/ ISO 178/ ASTM D790
Compression strength/compression modulus	GB/T 1041 / ISO 604/ ASTM D695
Impact strength of simply supported beam - room temperature	GB/T 1043.1 / ISO 179-1 /ASTM D6110
Impact strength of cantilever beam - room temperature	GB/T 1843 / ISO 180 /ASTM D256
Impact strength of simply supported beam - low temperature	GB/T 1043.1 / ISO 179-1 /ASTM D6110
Impact strength of cantilever beam - low temperature	GB/T 1843 / ISO 180 /ASTM D256
Thermal deformation temperature	GB/T 1634 / ISO 75 / ASTM D648
Vicat softening point	GB/T 1633/ ISO 306 /ASTM D1525
Shore hardness	GB/T 2411/ISO 868/ASTM D2240
Rockwell hardness	GB/T 3398.2/ISO 2039-2/ASTM D785
Drop-hammer impact	ASTM D5420/ASTM D4226
Melt index	GB/T 3682/ISO 1133-1/ASTM D1238
Low temperature brittleness - specified temperature	GB/T 5470/ISO 974/ASTM D746
Low temperature brittleness - finding temperature point	GB/T 5470/ISO 974/ASTM D746
Water absorption	GB/T 1034/ISO 62/ASTM D570
Transmittance/haze	GB/T 2410/ASTM D1003/ISO 13468-1
Environmental stress cracking resistance	GB 1842/ASTM D1693/GB/T 2951.41
PVC thermal stability test (Congo red method)	GB/T 2917.1
Mold shrinkage	GB/T 17037.4/ISO 294-4/ASTM D955
Thermomechanical analysis (TMA)	GB/T 36800/ISO 11359 /ASTM E831
Flame retardant performance of automotive interior	GB 8410 / FMV SS 302/ ISO 3795
Vertical combustion	GB/T 2408/IEC 60695-11-10/UL 94
Horizontal combustion	GB/T 2408/IEC 60695-11-10/UL 94