Products

Hytrel® HTR8797 BK320

Hytrel® HTR8797 BK320

Manufacturer: DUPONT
Produced At: Import/ China
Product Category: TPEE
Product No: Hytrel HTR8797 BK320
Product Quantity: 25KG / BAG
Product Features: Heat Stabilized,High Viscosity

Hytrel® HTR8797 BK320

THERMOPLASTIC POLYESTER ELASTOMER
Product Description:
55 Shore D, Heat Stabilized, Black, High Viscosity Polyester Elastomer with Excellent Mechanical Properties at Elevated Temperatures Developed for Blow Molding
Additive 

  • Heat Stabilizer

Features 
  • Heat Stabilized,High Viscosity 
Uses 

  • Blow Molding Applications

RoHS Compliance 

  • Contact Manufacturer

Appearance 

  • Black

Forms 

  • Pellets

Processing Method 
  • Blow Molding,Extrusion,Injection Molding,Profile Extrusion 
Multi-Point Data 

  • Isothermal Stress vs. Strain (ISO 11403-1)

  • Tensile Modulus vs. Temperature, Dynamic (ISO 11403-1)

Part Marking Code (ISO 11469)

  • TPC-ET

Resin ID (ISO 1043)

  • TPC-ET

Physical
Nominal Value
Unit
Test Method
Density
1.19
g/cm³
ISO 1183
Melt Mass-Flow Rate (MFR) (240°C/10.0 kg)
9.0
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (240°C/10.0 kg)
0.549
in³/10min
ISO 1133
Molding Shrinkage


ISO 294-4
Across Flow
2.1
%

Flow
2.1
%

Hardness
Nominal Value
Unit
Test Method
Shore Hardness


ISO 7619
Shore D
54


Shore D, 15 sec
51


Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
26100
psi
ISO 527-2
Tensile Stress


ISO 527-2
Break
5510
psi

5.0% Strain
1160
psi

10% Strain
1740
psi

50% Strain
2760
psi

Tensile Strain (Break)
> 300
%
ISO 527-2
Nominal Tensile Strain at Break
440
%
ISO 527-2
Flexural Modulus
26100
psi
ISO 178
Poisson's Ratio
0.48

ISO 527
Elastomers
Nominal Value
Unit
Test Method
Tear Strength


ISO 34-1
Across Flow
770
lbf/in

Flow
860
lbf/in

Impact
Nominal Value
Unit
Test Method
Charpy Unnotched Impact Strength (73°F)
No Break

ISO 179/1eU
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
-72.4
°F
ISO 974
Melting Temperature 2
417
°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
Fill Analysis
Nominal Value
Unit

Melt Density
1.01
g/cm³

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
464 to 491
°F

Melt Temperature, Optimum
473
°F

Mold Temperature
104 to 122
°F

Mold Temperature, Optimum
113
°F

Drying Recommended
yes


Extrusion
Nominal Value
Unit

Suggested Max Moisture
0.060
%

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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