Products

Hytrel® HTR8782 BK320

Hytrel® HTR8782 BK320

Manufacturer: DUPONT
Produced At: Import/ China
Product Category: TPEE
Product No: Hytrel HTR8782 BK320
Product Quantity: 25KG / BAG
Product Features: Fatigue Resistant,Heat Stabilized,High Viscosity

Hytrel® HTR8782 BK320

THERMOPLASTIC POLYESTER ELASTOMER
DuPont Performance Polymers
Product Description:
44 Shore D, High Viscosity Polyester Elastomer with Superior Fatigue Resistance Developed for Blow Molding
Additive 

  • Heat Stabilizer

Features 
  • Fatigue Resistant,Heat Stabilized,High Viscosity
Uses 

  • Blow Molding Applications

RoHS Compliance 

  • Contact Manufacturer

Forms 

  • Pellets

Processing Method 
  • Blow Molding,Extrusion,Profile Extrusion
Part Marking Code (ISO 11469)

  • >TPC-ET<

Resin ID (ISO 1043)

  • TPC-ET

Physical
Nominal Value
Unit
Test Method
Density
1.16
g/cm³
ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
1.2
g/10 min
ISO 1133
Hardness
Nominal Value
Unit
Test Method
Shore Hardness (Shore D, 15 sec)
42

ISO 7619
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
16000
psi
ISO 527-2
Tensile Stress


ISO 527-2
Break
4790
psi

10% Strain
1290
psi

Tensile Strain (Break)
> 300
%
ISO 527-2
Flexural Modulus
17400
psi
ISO 178
Elastomers
Nominal Value
Unit
Test Method
Tear Strength


ISO 34-1
Across Flow
540
lbf/in

Flow
630
lbf/in

Thermal
Nominal Value
Unit
Test Method
Melting Temperature 2
405
°F
ISO 11357-3
Flammability
Nominal Value
Unit
Test Method
Burning Rate 3 (0.0394 in)
< 3.9
in/min
ISO 3795
FMVSS Flammability
B

FMVSS 302
Injection
Nominal Value
Unit

Drying Temperature
230
°F

Drying Time - Desiccant Dryer
2.0 to 4.0
hr

Suggested Max Moisture
0.080
%

Processing (Melt) Temp
428 to 482
°F

Melt Temperature, Optimum
455
°F

Mold Temperature
104 to 122
°F

Mold Temperature, Optimum
113
°F

Drying Recommended
yes


Extrusion
Nominal Value
Unit

Drying Temperature
212
°F

Drying Time
2.0 to 3.0
hr

Suggested Max Moisture
0.060
%

Melt Temperature
428 to 464
°F

Extrusion Melt Temperature, Optimum
446
°F


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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