Impregnated Kraft // Introduction
The Engineered Core for High-Performance Composites
This resin-impregnated kraft paper is a specialized industrial material designed to serve as a critical reinforcement layer within laminated composites. By saturating strong kraft paper with thermosetting resins, it achieves a unique balance of properties essential for demanding technical applications. It is engineered to provide exceptional mechanical strength, thermal resistance, and dimensional stability when cured under heat and pressure, making it a fundamental component in the creation of durable industrial parts and panels.
Impregnated Kraft // Features
♦ Reinforced Mechanical Strength
The resin saturation process significantly enhances the inherent strength of the kraft paper, resulting in excellent tensile strength, tear resistance, and rigidity in the cured laminate.
♦ High Heat & Pressure Tolerance
Specifically formulated to withstand the heat and pressure of lamination presses, ensuring stable performance and reliable curing without degradation.
♦ Electrical Insulation & Durability
Provides good electrical insulating properties along with strong resistance to wear and abrasion, contributing to the longevity of finished components.
♦ Eco-Conscious Core Material
Based on a renewable kraft paper core, it offers a more environmentally sound alternative to synthetic-based reinforcement materials while maintaining high performance.
Impregnated Kraft // Options
We supply this technical paper in a range of specifications to meet specific lamination process and end-product requirements.
| Parameter | Available Options & Specifications |
| Basis Weight | 155 gsm, 160 gsm (Other weights available) |
| Material | Resin-Impregnated Kraft Paper |
| Color | Natural Kraft (Pre-Impregnation) |
| Available Formats | Rolls or Sheets |
| Core Properties | High Strength, Heat Resistant, Insulating, Abrasion Resistant |
| Application | Core/Reinforcement Layer for Industrial Laminates |
| Customization | Size |
Impregnated Kraft // Uses
This material is a key component in the manufacture of high-strength, multi-layer industrial laminates:
♦ Structural Laminated Panels
Used as an interior ply in the production of panels for furniture, flooring (underlayment), truck trailers, and architectural elements.
♦ Industrial Composite Parts
Serves as a reinforcement layer in the molding of gears, bushings, washers, and other mechanical components requiring durability.
♦ Electrical Insulation Components
Utilized in laminates for electrical insulation boards, switchgear, and transformer components.
♦ Friction & Wear Materials
Acts as a base material in the production of certain friction linings and gaskets.

