GYC-7209 Thermoplastic Polyester Elastomer

silencing、impact resistance
flexibility、spring ability
creep resistance、solvent resistance

Description

Properties
property
testing method
unit
 GYC-7209
state
Solid
appearance
elastomer
Hardness
ISO 868
D scale
72
Melting Flow Index
ISO 1133
2.16 Kg at
230 ℃
g/10 min
 9
Specific Gravity
ISO 1183
g/cm3
 1.26
Melting Point
ISO DSC
 217.3
Tensile Strength
ISO 527
MPa
42.11
Tensile Elongation
ISO 527
MPa
371
Flexural Modulus
ISO 178
MPa
512
Notched Impact Strength (Charpy) 23℃
ISO 179
KJ/m2
19
Advantages
  • silencing、impact resistance
  • flexibility、spring ability
  • creep resistance、solvent resistance                
  • Excellent heat stability, the best heat stability in TPE
  • Good bendable at low temperature, it bears cold to -54℃
  • Good mechanical strength
  • Great bendability and fatigue resistance
  • Crystallize quickly; shaping easily
  • Oil and medicine resistance
  • Low water absorbing rate, good size stability
  • Good wear resistance, low frictional coefficient

Applications
  • Wire inner skin
  • Hydraulic tube
  • Bended tube
  • Telephone wire outter skin

Packing  
                            
       25kg/bag
       40 bag/tray

Storage
 
       Store in air-tight and dry place
       Avoid heat and moisture