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Pearlbond™ 125H

Technical DataSheet | Supplied by Lubrizol

Pearlbond™ 125H by Lubrizol is a polyester-based thermoplastic polyurethane (TPU) grade. Exhibits hardness, excellent low-temperature flexibility and a low softening point. It can be processed using extrusion and coating processes such as scattering or dot-coating. Pearlbond™ 125H is recommended for heat-sealable fabrics (thermobonding).

Pearlbond™ 125H Product details

Product Type
xxxxxxxxxxxxxxxxxxxxxxxxx
Physical Form
Pellets
Appearance
Translucent/colorless
Product Status
xxxxxxxxxx
Geographical Availability
xxxxxxxxxxxxxxxxxxxxxxxxx
Applications/ Recommended for
  • Fibers/ Textiles/ Carpets
  • Extrusion
Key Features
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxx

Pearlbond™ 125H Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Specific Gravity (Density)
1.19 g/cm3
( @ 20°C )
ISO 2781 (ASTM D 792)
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
35 - 55 g/10min
( 190°C/ 2.16 kg )
ISO 1133
Melt Viscosity
xxx Pa.s
xxxxxxxxxx
xxxxxxxx

Hardness Properties

Value & Unit
Test Condition
Test Method
Durometer Hardness (Shore)
xxxx
xxxxxxx
xxxxxxxxxx

Thermal Properties

Value & Unit
Test Condition
Test Method
Softening Range
xxxxxxxxx °C
xxxxxxxx
Melting Range
xxxxxxxxx °C
xxxxxxxx

Elastomers Properties

Value & Unit
Test Condition
Test Method
Tensile Strength
xx MPa
xxxxxxx
Elongation
xxx %
xxxxxxx
xxxxxxx
Modulus
x MPa
xxxxxxxxxx
xxxxxxx
Modulus
x MPa
xxxxxxxxxx
xxxxxxx

Pearlbond™ 125H Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Cylinder Zone 1 Temp.
xxxxxxxxx °C
Cylinder Zone 2 Temp.
xxxxxxxxx °C
Cylinder Zone 3 Temp.
xxxxxxxxx °C
Cylinder Zone 4 Temp.
xxxxxxxxx °C
Die Temperature
xxxxxxxxx °C
L/D Ratio
xxxxxxxxxx
Compression Ratio
xxxxxxxxx
Extruder Speed
xxxxxxx rpm
Last edited Dec 16, 2016
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