Products

PELPRENE™ E450B

PELPRENE™ E450B

Manufacturer: TOYOBO
Produced At: Japan / China
Product Category: TPEE
Product No: PELPRENE E450B
Product Quantity: 25KG / BAG
Product Features: Flame Rated/Chemical Resistant/Copolymer/Good Processability/Heat Resistant

PELPRENE™ E450B

Thermoplastic Polyester Elastomer
TOYOBO America, Inc.
Product Description:
PELPRENE™ E450B is a Thermoplastic Polyester Elastomer (TPEE) product.

Characteristics include:

  • Flame Rated

  • Chemical Resistant

  • Copolymer

  • Good Processability

  • Heat Resistant

Uses 

  • General Purpose

Forms 

  • Pellets

Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
1.28

ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
10
g/10 min
ASTM D1238
Molding Shrinkage - Flow (0.0787 in)
0.017
in/in
ASTM D955
Water Absorption (Equilibrium, 73°F, 65% RH)
0.25
%
ASTM D570
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
78

ASTM D2240
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
5080
psi
ASTM D638
Tensile Elongation (Break)
440
%
ASTM D638
Flexural Modulus
184000
psi
ASTM D790
Compressive Modulus
5690
psi
ASTM D695
Taber Abrasion Resistance (1000 Cycles)
5.00
mg
ASTM D1044
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress (50% Strain)
5850
psi
ASTM D412
Tear Strength
1350
lbf/in
ASTM D624
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
0.73
ft·lb/in
ASTM D256
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed)
322
°F
ASTM D648
Brittleness Temperature
-76.0
°F
ASTM D746
Vicat Softening Temperature
396
°F
ASTM D1525
Melting Temperature
432
°F
DSC
CLTE - Flow
7.8E-5
in/in/°F
ASTM D696
Electrical
Nominal Value
Unit
Test Method
Volume Resistivity
7.0E+15
ohms·cm
ASTM D257
Dielectric Strength
760
V/mil
ASTM D149
Flammability
Nominal Value
Unit
Test Method
Flame Rating
HB

UL 94
Additional Information
Hardness, JIS k6301, A scale: 99
10% Compression Modulus, ASTM D695: 39.2 MPa
Coefficient of Linear Thermal Expansion, TMA: 14e-5 1/K


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

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