Mitsubishi Chemical Corporation
Polymer Compounds Business Group
Thermoplastic elastomers can be used in flexible items that support the longevity of dental and oral health, such as toothbrush grips, tongue cleaners, and interdental brushes. We can also propose materials that comply with the Food Sanitation Act.
<Applicable Products/Grades>
Tefabloc™ TPS・Trexprene™
FEATURE
1. Oil resistance
2. Good tactile properties
3. Rubber elasticity
Q&A
Q1. What is the difference between Tefabloc™ TPS and Treexprene™?
A.Tefabloc™ TPS is a thermoplastic elastomer based on styrene block copolymer (SBC), offering excellent rubber-like properties. Trexprene™ is a thermoplastic elastomer that combines an olefin-based resin matrix with cross-linked olefin-based rubber, providing excellent compression set resistance, oil resistance, and heat resistance.
Q2. Are both Tefabloc™ TPS and Trexprene™ compliant with food safety regulations?
A. No. Not all grades are compliant with food safety regulations.
Tefabloc™ TPS includes a Food-Grade Series designed with compliance with the Food Sanitation Act in mind. The appropriate grade should be selected according to the intended application.
RELATION
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The above information is based on the latest available information as of the date of creation and may be revised in the future based on new information.
Furthermore, this information is provided as general technical information and reference material, and we do not guarantee the accuracy or completeness of the content.
Product performance and characteristics may vary depending on usage conditions, processing conditions, etc. The final decision regarding applicability and design is the customer's responsibility.
We will check the regulations of each country regarding the export of chemical products and then respond whether or not we can provide them. Please be sure to include information such as the exporting country.
Depending on the product, we may suggest a different grade or may not be able to provide the product at all.
Mitsubishi Chemical Corporation
Polymer Compounds Business Group
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