H.B. Fuller logo

Thermonex® 3086

1 of 14 products in this brand
Thermonex® 3086 is meticulously engineered as a ready-to-use contact adhesive specifically for automotive interiors. It boasts a range of advantages, including enhanced ease of processing, exceptional performance, remarkable substrate adhesion, heat resistance, and impressive durability. This adhesive is precisely tailored to meet the stringent requirements of the automotive and transportation sectors.

Chemical Family: Polyurethanes (PU)

RTU Product Type: Adhesive, Contact Adhesive, Reactive Adhesive

Application Area: Automotive Interior Trim, Electrical Switchgear

Compatible Substrates & Surfaces: Leather

Features: Easier Processing, Excellent Performance, Excellent Substrate Adhesion, Heat Resistance, High Durability, High Initial Strength, Low Processing Temperature, Temperature Resistance

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Polyurethanes (PU)
    RTU Product Type
    Adhesive,
    Contact Adhesive,
    Reactive Adhesive
    Technologies
    Adhesives & Sealants
    Product Families
    Adhesives & Sealants — Bonding Technology
    2K Liquid Reactive Adhesives,
    Contact Adhesives

    Features & Benefits

    Ready-to-Use Product Features
    Easier Processing,
    Excellent Performance,
    Excellent Substrate Adhesion,
    Heat Resistance,
    High Durability,
    High Initial Strength,
    Low Processing Temperature,
    Temperature Resistance
    Product Highlights
    • Good temperature resistance
    • Very suitable for cold contact adhesive joints at low processing temperatures on temperature-sensitive substrates
    • Good adjustability
    • High initial bonding strength

    Applications & Uses

    Markets
    Automotive & Transportation
    Applications
    Automotive & Transportation — Automotive
    Electrical & Electronic Systems,
    Interior
    Application Area
    Automotive Interior Trim,
    Electrical Switchgear
    Compatible Substrates & Surfaces
    Leather
    Usage Information
    Applications Fields of Application Automotive
    Typical Applications

    Leather lamination

    Cold and warm activated adhesive for use in automotive interior applications (e.g. steering wheel, gear switch, dashboard,...)
    Processing Surface Requirements Dry
    Clean
    Free of grease
    Free of dust
    Application Method With brush
    Spraying
    Lamination Process

    Manual lamination
    Membrane lamination
    Cleaning Cleaner for Tools Körasolv PU
    Helmitin® 694
    Hints Frost protection

    Protect adhesive strictly from frost, product will be damaged.
    Application Information

    Preparation

    The surfaces to be bonded must be dry, clean, free of grease and free of dust. Mix adhesive and hardener thoroughly, by adding the hardener during firmly stirring.

    Bonding

    The adhesive is applied either with brush or by spraying on both substrates. After drying (flash-off time / waiting time at room temperature, can be acellerated by heat) the bonding is done in the deep drawing process. Sub- strates must be joint within contact life. Maximum tem- perature resistance will be reached after 3-4 days.

    Cleaning

    Water for fresh adhesive, when film is dried use Köra- solv PU or helmitin® 694.

    Properties

    Color (Properties)
    White
    Physical Properties
    ValueUnitsTest Method / Conditions
    Density (Part A)1.05g/cm³DIN EN ISO 2811-1
    Solid Content (by Weight (Part A))52%Kö-test method 100035
    Processing Parameters
    ValueUnitsTest Method / Conditions
    Storage Temperature (Part A)10 - 25°C-
    Viscosity (Part A)10000mPa.sKö-test method 100000
    Uncured Properties
    ValueUnitsTest Method / Conditions
    Pot Life8Hours-
    Processing Temperature15 - 35°C-
    Contact Bonding Time (at 20 °C)40Minutes-
    Flash-off Time (Waiting Time)30 - 60Minutes-
    Consumption (on Closed Surface)60 - 80g/m²-
    Consumption (on Borders and Milled surfaces)100 - 120g/m²-
    Activation Temperature20°C-

    Packaging & Availability

    Regional Availability
    • Asia Pacific

    Storage & Handling

    Storage Conditions

    Thermonex® 3086A should be used within the shelf life specified on the packaging. The storage stability ap- plies to material stored under appropriate conditions only (original unopened containers, recommended stor- age temperature).