SILAPRENE® DC12895 Sealant

1 of 20 products in this brand
SILAPRENE® DC12895 Sealant is an exceptional one-part product that combines ease of application, versatility of use, high ultimate strength, permanent bonds, and long service life. It is a high quality, elastomeric sealant that provides superior adhesion to a variety of surfaces.

Product Type: 1K (1 component) Sealant

Compatible Substrates & Surfaces: Acrylonitrile Butadiene Styrene (ABS), Concrete, Elastomers & Rubbers, Epoxies, Glass, Masonry, Metal, Phenolics, Plywood, Polyesters, Polyolefins, Polyurethane, Wood

Application Method: Gun

Chemical Family: Hydrocarbons

Features: Acid Resistant, Chemical Resistant, Chipping Resistance, Crack Resistant, Excellent Strength, Fast Drying, Good Weather Stability, High Temperature Resistance, Peel Resistance, Primerless, Tack-free, UV Resistant, Vibration Resistance, Water Resistant

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Application Instructions
  • Preparation of substrates: Surfaces should be cleaned of all dust, oils or other contaminates. A solvent wipe is often adequate. Surfaces should be thoroughly dry before applying sealant.
  • Method of application: Silaprene DC12895 can be applied by ordinary caulking guns or pressure pumping equipment. Pumping equipment should be of the follower-plate type and have a pump ratio of at least 40:1. Cox, Aro, Binks, DeVilbiss, Graco and Lincoln all produce suitable equipment for handling this material.
  • Cleaner and thinner: Uncured material can be cleaned up with VMP Naphtha, Heptane, or Mineral Spirits.


Soluble in
Aliphatic /Aromatic Hydrocarbons
Typical Physical Properties
ValueUnitsTest Method / Conditions
UV RatingLittle to no effect, 1000h-QUV test ASTM G53
Tensile Stress200.0psi-
Adhesion (Aluminum)40.0pli-
Typical Properties
ValueUnitsTest Method / Conditions
Solid Content62.0%-
ViscosityPaste extrusion grade--
Weight per Gallon7.5lb-
Temperature Range- 40 - 200°F-

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Precautionary Data

This product is extremely flammable. Vapors may form an explosive mixture with air. Precautions should be taken to keep product away from fire, sparks, motors and other sources of heat or flame. Turn off or deactivate any electrical equipment or sources of ignition. Adequate ventilation is required to keep vapor concentration below the Threshold Limit Value.

  • For professional or industrial use only
  • Keep away from children
  • Keep container closed when not in use