H.B. Fuller TS4000

H.B. Fuller TS4000 is a highly engineered, rubber-toughened cyanoacrylate adhesive. This product is elastomer modified to provide excellent impact resistance, thermocycling properties, and heat aging properties. H.B. Fuller TS4000 is ideal for bonding dissimilar surfaces that are exposed to high and low temperatures. It has high-end temperature resistance up to 250°F.

Product Type: 1K (1 component) Adhesive, Anaerobic Adhesive

Chemical Family: Cyanoacrylates

Features: Good Impact Strength, Heat Aging Resistant

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Cure Method
General Instructions
  • For optimum results parts should be clean and free from any contamination on the bonding surface. If parts do not mate flush together use a higher viscosity product to compensate for the gap.
  • Factors Affecting Cure Speed Include: GAP: Thin bond line results in faster cure speed. Larger gaps will lengthen cure speed. HUMIDITY: Cure and fixture times can be influenced by the humidity conditions at the time of assembly.
  • The higher the RH the faster cure and fixture times will be. Fixture time data based on our testing is conducted at 50% relative humidity.


Physical Form
Clear high viscosity gel
Cured Properties
ValueUnitsTest Method / Conditions
Shear Strength (Steel)min. 2100psiISO 4587
Shear Strength (Aluminum)min. 1750psiISO 4587
Shear Strength (Neoprene)min. 750psiISO 4587
Shear Strength (Acrylonitrile Butadiene Styrene)min. 900psiISO 4587
Shear Strength (Polyvinyl Chloride)min. 900psiISO 4587
Shear Strength (Polycarbonate)min. 900psiISO 4587
Shear Strength (Phenolic)min. 850psiISO 4587
Tensile Strengthmin. 1800psiISO 6922
Damp Heat Aging (Strength on PC after 500 hrs, at 40°C, 95% RH)100.0%-
Dielectric Constant (at 1kHz)2 - 3.5-ASTM D150
Dissipation Factor (at 1kHz)max. 0.02-ASTM D150
Volume Resistivity(2 - 10) x 10¹⁵Ω.cmASTM D257
Uncured Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.1--
Set Time (Steel)max. 20s-
Set Time (Aluminum)max. 20s-
Set Time (Neoprene)max. 5s-
Set Time (Acrylonitrile Butadiene Styrene)max. 18s-
Set Time (Polyvinyl Chloride)max. 16s-
Set Time (Polycarbonate)max. 18s-
Set Time (Phenolic)max. 18s-

Storage & Handling

Storage Conditions
  • Store product in unopened containers, out of direct sunlight, in a dry location.
  • Material should be stored at or below 22°C.
  • For extended shelf life unopened containers of the product may be refrigerated.