DEVENTER SV-12 Window Gasket TPE Black High Paint Compatibility -40°C to +180°C

Product Overview

The DEVENTER SV-12 is a flush-mounted window gasket specifically designed for use with wooden windows in residential and commercial applications. Manufactured from thermoplastic elastomer (TPE), it is engineered for installations exposed to harsh weather, UV radiation, and ozone, operating reliably across a wide temperature range from -40°C to +180°C. The product is certified according to ISO 9001 and holds PZH approval, supporting compliance and procurement confidence.

What sets the SV-12 apart is its unique compatibility with all typical window paints and lacquers, including polyurethane, synthetic resin-based, acid-curing two-component, alkyd, and water-based acrylic systems?ensuring full adhesion and functional tightness when proper drying times are observed. This feature reduces risk in finishing and maintenance for window manufacturers and refurbishment contractors. Recommended for bulk procurement by window OEMs and joinery workshops where flexibility in finish choice is crucial.

Key Features

• Thermoplastic elastomer (TPE) ? ensures high elasticity and resistance to deformation


• Operating temperature -40°C to +180°C ? suited for extreme climate installations


• Shape memory ? maintains sealing even after repeated window operation


• Resistant to UV, ozone, and aging ? suitable for long-term outdoor use on building exteriors


• ISO 9001 certified ? meets international quality management standards


• PZH approval ? confirms suitability for use in construction with health compliance


• Paint compatibility ? adheres to polyurethane, synthetic resin, acid-curing, alkyd, and water-based acrylic finishes

Technical Specifications

• Material: Thermoplastic elastomer (TPE)


• Operating Temperature Range: -40°C to +180°C


• Certification: ISO 9001


• Approval: PZH


• Color: Black


• Minimum Coil Length: 150 m

Applications

Used for sealing rebates in wooden windows in residential and commercial buildings. Commonly applied by OEM window manufacturers, joinery workshops, and building refurbishers. Recommended wherever weatherproofing, shape memory, and compatibility with multiple paint and lacquer systems are required. Suitable for exterior or interior window assemblies exposed to UV, ozone, or variable temperatures.

Packaging & Shipping

Supplied in continuous coils with a minimum order of 150 meters. Standard export packaging protects material integrity; unit includes gasket only, without installation hardware.