轻质 TPE
超轻质地,适用于不同市场制作复杂组件
Want to save weight while protecting the environment? The solution is Lightweight TPE. Applications in the industrial, automotive and consumer sectors benefit from a lower carbon footprint and increased energy efficiency.
Weight reduction up to
- 35 % compared to standard TPS
- 30 % compared to TPV
- 50 % compared to PVC
MATERIAL PROPERTIES
- Adhesion to Polyamides (PA6, PA6.6) in two-component injection molding (LW/PA Series)
- Adhesion to polyolefinic materials (e.g. PP, TPV, TPS) in injection molding and coextrusion (LW/UV Series)
- Excellent compression set
- Reduced shrinkage and warpage of parts
- Closed and uniform surface structure
- Matted surface
- Compounds available in black colors, natural and precolored variants possible
TYPICAL APPLICATIONS
- Exceptionally well-suited for sealing applications: unique compression set comparable to EPDM
- Ideal for automotive applications
- Power tools, in aviation or with drones
- Diverse application possibilities in sports and leisure articles such as protectors of all kinds
- Ski and cross-country skiing equipment or travel accessories
- Thick-walled, lightweight components possible
- Well suited for sealing applications
Specific MATERIAL PROPERTIES for the Automotive Sector
- Thoroughly tested for UV- and weathering resistance
- 2 year-cycle Florida testing (PV3930): passed
- 2 year-cycle Kalahari testing (PV3929): passed
- 35 – 90 Shore A while maintaining an excellent compression set
- Reduction of cycle time in injection molding is possible
- Self-lubricating modification as a substitute for lubricant varnish
我们的合作伙伴
1902 年,3M 在美国明尼苏达州成立,如今已经发展成世界最具创新力的企业之一。该公司掌握多种技术,业务遍布 190 多个国家/地区。51 个专有技术平台的广泛使用,为该公司的创新能力奠定了基础。如今,该公司的产品组合包含 60000 种产品,几乎涵盖生活中的各个领域。2019 年,凯柏胶宝®与 3M 达成合作伙伴关系,2020 年,凯柏胶宝®推出低密度热塑性弹性体,这是一种使用3M玻璃微珠并应用在工业和汽车工业的解决方案。

The LW/UV Series is your lightweight material solution for applications with high UV- and weathering resistance, especially in automotive exterior. The compounds are available in black colors.
Processing Method: Injection Molding, Extrusion
Color / RAL DESIGN: Black
The LW/CS/UV Series is your lightweight material solution for applications with superior requirements on sealing performance. The compounds are especially suited for automotive exterior applications. They are available in black colors.
Processing Method: Injection Molding, Extrusion
Color / RAL DESIGN: Black
whitepaper: TPE lightweight technology with superior sealing properties
Download your free copy.

These new, innovative THERMOLAST® K Lightweight TPE materials show not only a significant weight reduction but also present an extraordinarily good compression set. Moreover, they can be processed in two-component injection molding with either polyolefins or polyamides
Matthias Michl | Head of Automotive Application Development
Do you have a question?
You might find your answer here, among the most frequently asked questions about Lightweight TPE:
How do the light weight grades perform vs flame retardancy? For e-mobility possible requirements etc.
Some of the grades are already tested according to UL94 HB and passed successfully. Therefore listing would be possible on request.
What are the deciding technical properties other than light weight we need to consider for exterior seal application when we choose between EPDM and TPE?
Beside the weight factor properties like CS, long term relaxation, noise absorbtion, wheathering resistance are deciding properties. Our LW TPE shows especially advantage in terms of more cost effective process, easier & better bonding to Corner Molding TPE and recycling possibilities.
TALK TO AN EXPERT!
Your needs are our focus. We want to hear from you!
Matthias Michl
Head of Automotive Application Development

Phone: +49 8638 9810-204
E-Mail: matthias.michl@kraiburg-tpe.com
Christina Havlicek-Stelzl
M.A. / Market Manager Consumer

Phone: +49 8638 9810-293
Karin Maier
Head of Sales Industry EMEA

Phone: +49 8638 9810-298
E-Mail: karin.maier@kraiburg-tpe.com
Want even more information?
Download your suitable Fact Sheet for more technical data and information.
Be smart - make it lightweight!
Take the challenge and see how you can make heavy things lighter with Thermoplastic Elastomers from KRAIBURG TPE in cooperation with 3M™
Read more about Lightweight TPE in our Press release
HOW CAN WE HELP YOU?
Are you looking for a light TPE solution? Talk to us!