Description
Permabond PT326: High-Performance Polyurethane Adhesive
Permabond PT326 is a versatile, two-part polyurethane adhesive engineered for high-strength bonding across a wide range of materials. This adhesive offers exceptional performance for demanding industrial applications by providing strong bonds with excellent resistance to impact, vibration, and chemicals.
Key Features & Benefits
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Versatile Substrate Adhesion: Bonds to a variety of substrates, including metals, plastics, and composites such as carbon fiber and fiberglass-reinforced polymers (FRP).
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Thixotropic, Non-Slump Formula: Its non-sagging rheology makes it ideal for vertical or overhead applications, with a maximum gap fill of up to 5mm.
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Excellent Durability: Provides superior resistance to impact and vibration, ensuring robust and long-lasting bonds in dynamic environments.
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Convenient & Fast Curing: Cures at room temperature with a simple 1:1 mix ratio. It achieves handling strength in just 60-90 minutes, with a full cure in 4-5 days. Accelerated cure is possible with heat.
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High Strength: Delivers impressive shear and tensile strength, with shear strengths on steel reaching up to 20 MPa (2900 psi).
Ideal for Bonding
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Metals
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Plastics
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Composites (FRP, carbon fiber)
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Wood
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Ceramics






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