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PBT/ABS FR K21

Flame retardant thermal stability level

description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Information
Material Technical Datasheet
FR K21
 PROPERTY
Flame retardant thermal stability level
FEATURES APPLICATIONS
Good processability Automotive External Parts
 Good appearance Automotive Internal Parts
  Electrical Components and Printers
Properties Test Standard Test Condition Units Typical Values
Physical Properties
Specific Gravity ASTM D792 23℃ g/cm³ 1.07
Shrinkage Rate Flow ASTM D995 23℃ % 0.50~0.60
Shrinkage Rate Vertical ASTM D995 23℃ % 0.60~0.80
Melt index 230°C 5kg ASTM D1238 23 ℃ g/10min 22
Hardness
Mechanical Properties Test Standard Test Condition Units Data
Rockwell hardness R scale ASTM D785     105
Mechanical Properties
Mechanical Properties Test Standard Test Condition Units Data
Tensile Strength 23°C ASTM D638 10mm/min Mpa 45
Elongation 23°C ASTM D638 10mm/min % 20
Flexural Strength 23°C ASTM D790 2.0mm/min Mpa 65
Flexural Modulus 23°C ASTM D790 2.0mm/min Mpa 2100
Cantilever notch impact 23°C ASTM D256 23 ° C A-notch J/m 210
Thermal Properties
Thermal Properties Test Standard Test Condition Units Data
H.D.T  ASTM D648 0.45MPa 95
H.D.T ASTM D648 1.8MPa 84
Flame Retardancy
Flame Retardancy Test Standard Data
Fire Rating Full Color 1.6mm UL94 V-2
Fire Rating Full Color 3.2mm UL94 V-2
UL
Flame Retardancy Test Standard Data Units
Fire Rating Full Color 1.6mm UL94 V-2  
Fire Rating Full Color 3.2mm UL94 V-2  
RTI Elec Full color 1.6mm UL 746B 60 °C
RTI Elec Full color3.2mm UL 746B 60 °C
RTI Imp Full color 1.6mm UL 746B 60 °C
RTI Imp Full color 3.2mm UL 746B 60 °C
RTI Str Full color 1.6mm UL 746B 60 °C
RTI Str Full color 3.2mm UL 746B 60 °C

 

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