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Description

Polyester based, hot melt adhesive with excellent low temperature flexibility thermoplastic polyeurethane (TPU).

Properties

General

Density ρ

1.18 g/cm³ at 20 °C

ASTM D792

Melt mass-flow rate MFR

8 g/10min at 140 °C

tested with 2.16 kg load according to ASTM D1238

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Mechanical

Hardness, Shore A HS A

70 [-] at 20 °C

ASTM D2240

Optical

Transparency

Translucent

Thermal

Glass transition temperature Tg

-30 °C

ASTM D3418

Melting point Tm

85 °C

SRTM 3022-9 (Kofler bench test method)

Technological properties

Application areas

Pearlbond® UB410B can be added to formulations of Hot Melt Adhesives (HMAs), typically used in automotive interior parts, textiles, and footwear.

Other

Flexibility (hand): soft

Processing methods

Extrusion, powder coating.

This material data has been provided by Primeline Polymers.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.