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We listen to our customers and develop tailored wood adhesive formulations that solve new problems. Through constant innovation, we create these problem-solving woodworking adhesives to meet specific, unique customer needs.


Apply our decades of experience formulating innovative adhesives for the window industry to your evolving adhesive challenges. Learn how our swift®lock reactive hot melt adhesives can advance your window manufacturing.


TONSAN’s silicon sealants and adhesives protect each module from the influence of external environment. Around the world, each photovoltaic power station operates safely and reliably, from Washington state which is known for its mild climate, to Huelva which has a Subtropical-Mediterranean climate, to the hot Maas Dahl desert, or even in Bavaria which is influenced by a complex seasonal climate. TONSAN has been leading the way of PV sealing and bonding industry with its experience and efforts.