ZKLT PK-903A2 is a water-based Neoprene adhesive, falls under the Polychloroprenes chemical family. This ready-to-use 1K adhesive is tailored for automotive interior trim. With effortless spray application and compatibility with foam surfaces, it's your solution for a swift, one-component bond. Perfect for automotive and transportation markets.

Chemical Family: Polychloroprenes

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

Application Area: Automotive Interior Trim

Application Method: Spray

Compatible Substrates & Surfaces: Foam

Technical Data Sheet

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Identification & Functionality

Features & Benefits

Product Highlights
  • Water-based Neoprene adhesive
  • One component
  • Without waiting time
  • Single or double side spraying

Applications & Uses

Markets
Applications
Application Area
Application Method
Compatible Substrates & Surfaces
Application Information
  1. Sizing method: spraying; Spray gun caliber 1.5-2.5mm, air pressure 0.3-0.5MPa;
  2. Sizing amount: 60-120g/m 2 (adjusted according to specific substrate and bonding process);
  3. Spray glue can be bonded, and then left at room temperature, generally after 24h can be foam destruction, high temperature environment can speed up the curing process.
Usage Information
  1. Open the lid and use, no need to stir, directly pour into the watering can or access the pipeline;
  2. During use, air should be avoided as much as possible and residue into the inside of the glue barrel, pipeline and glue gun;
  3. Regularly clean and maintain the glue gun and pipeline, or replace the hose;
  4. If conjunctiva or a small amount of impurities appear in the glue, it will not affect the bonding performance of the product, and if it causes frequent blockage of pipelines or gun blockages, it can be filtered by 120 mesh filter and then used, without affecting the bonding performance of the product;
  5. There will be atomization in the sizing process, and the sizing personnel need to do a good job of corresponding protection.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content46 - 49%-
Viscosity (at 25°C,rotational viscometer,3#,60r/min)300 - 900mPa.s-
Suggested Dispensing Quantity*60 - 120g/m²-
Density (at 20°C)1.1g/cm³-
Note

*Depending on material permeability and operation, there is a slight difference

Technical Details & Test Data

Curing Profile

The foam can be destoryed by material in room temperture after 24h.

Packaging & Availability

Packaging Information

20kg/carton.

Storage & Handling

Shelf Life
4 months
Storage and Shelf Life Conditions

Shelf life: 4 months; Anti-freeze, store in a cool and dry environment at 10°C-30°C.