We do not sell elastomers off the shelf. Even our stock in Detmold is based on our own formulations. If none of the available grades matches your requirements, we adjust a compound or develop a new one. Together we define the properties that matter and stay with you from the first sample to regular supply.
Elastomer sheeting and moulded parts
We develop elastomer compounds for your requirements and supply them as sheets, film, cut parts and moulded parts. Together we define the properties you need and secure them through agreed testing. So that you can rely on the same grade from the first sample to every repeat delivery.
Our own compounds: from stock or made for you
Which elastomer suits your job?
22 grades across eight elastomer families, every one of them mixed to our own formulation. From soft and cold-flexible to hard and heat-resistant, with certification for food contact and for pipework. Which family suits your part follows from the medium, the temperature and where it is installed.
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Material expertise with a person on the line
At TRIWES you speak directly to the people who assess your requirements and develop the right solution. Behind them stand a team of four and managing director André J. Wießmann, with over 30 years in elastomer and sealing technology. We combine that experience with our own formulations and established manufacturing partners. Responsibility for specification, testing and release stays with us.
What you can count on
30 years
of experience behind the managing director
From stock
1–2 weeks delivery time
from 1 roll
for the grades held in stock
ISO 9001
quality management at TRIWES
The right materials for a wide range of applications
Whether inside an analytical instrument or in a building wall: our elastomers seal, insulate, damp and protect against wear. We match their properties to the conditions they will face. That is the groundwork for parts that work reliably and last.
ApplicationsSepta and puncture seals
An eight-millimetre disc that gives nothing to the sample.
Valve seals in thermal management
In the cooling circuit of an electric vehicle, sealed for the life of the car.
Wall penetration seals
The rubber element of the seal, built into the masonry.
Cable seals
Water out, gas in, where cables and conduits pass through the wall.
Five industries we supply
IndustriesPharmaceuticals and analytics
Sealing discs and laboratory parts that cause no interfering peaks.
Automotive and e-mobility
For cooling circuit and drivetrain, supplying Tier 1 to Tier 3.
Machinery and plant engineering
Parts that stand up to oil, steam and chemicals in continuous service.
Sanitary and building services
Sanitary seals for water supply and building services, with certification for your market.
Infrastructure and utilities
Seals where water, power and gas pass through the wall.
When someone has an unusual requirement, we trim the compound to where it needs to be.
André J. Wießmann
Managing Director, TRIWES Industrieprodukte GmbH
Describe your application
One sentence on the job, plus medium and temperature. That is enough.
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