REXtac RT9721

RT9721 is Formulated Butene Copolymer which is mainly used in Automotive load floor assembly, Pipe wrap, Specialty packaging, Mattress assembly, Office furniture, Foam bonding.

Chemical Family: Olefins

Compatible Substrates & Surfaces: Paper, Plastics, Wood

Glass Transition Temperature (Tg): -10.0008 - -10.0008 °C

Features: Improved Flexibility, Low Viscosity, Multi-Substrate Adhesion, Thermal Resistance

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Product Highlights
  • High initial tack
  • Excellent cohesion
  • Long open time
  • Excellent thermal stability @ 375⁰F after at least 48 hours
  • Application temperature: 350-375⁰F

Applications & Uses

Properties

Appearance
White
Typical Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature14⁰F-
Needle Penet28dmm-
Open Time480seconds-
Softening Point237⁰F-
Tensile Strength0.37MPa-
Viscosity at 375⁰F2000cps-

Packaging & Availability

Packaging Type
Packaging Information
  • 35 lb box