PVC Vi-Chem PVC VDM87 USA Weikai

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  • Properties:
    Mechanical properties

Technical Data Sheet

Test ConditionTest MethodTest Result
yield%290to460
Volume resistivity2.75to3.40
yield8.0to42.76 Mpa
fracture4.0to20.83 Mpa
elongationBreak%100to120
Water Vapor Transmission Rateg/1000.17to0.25
tensile strength Yield49.66to60.83 Mpa
brittle temperature°C-50--4
melting temperature°C158to185
burning ratemm/min4.318to6.35
tensile strength 7.86to23.59 Mpa
melt mass-flow rateg/10min6.2to7.0
Shrinkage ratemm/mm101.6E-3-1.016
K-Value56.5to80.3
Viscosity valueml/g83.1to161.4
dielectric strengthV/mil340to1000
elongation%220to390
compression set%47to48
yield55.38to94.48 Mpa
fracture%200to410
fracture%180to470
Continuous use temperature°C59to105
Linear coefficient of thermal expansionmm/mm/°C88.9E-5到101.6E-5
Impact strength of simply supported beam without notchkJ/m²2.414to5.572
Suspended wall beam without notch impact strengthkJ/m²2.414to4.643
Dart impactN.m/mil12.57to53.10
Impact strength of cantilever beam gapkJ/m²1.582to14.532
fracture5.52to32.14 Mpa
yield32.97to62.0 Mpa
Shore hardness12to108
Shore hardness48to97
Haze ratio%1.5to3.0
transmissivity%88.8to90.1
Apparent density1.16to1.50
Water absorption rate%0.020to0.16
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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