PTMG (Poly(tetramethylene ether)glycol / PTMG) is a linear polyether glycol with hydroxyl groups on both ends. As a polyol, it reacts readily with isocyanates (for example MDI, TDI), etc. to make resins with excellent properties.

• Grades:

  PTMG250、PTMG650、PTMG850、PTMG1000、PTMG1300、PTMG1500、PTMG1800、PTMG2000、PTMG3000、PTMG4000(under development)

• CAS No.:

  25290-06-1

• Japan, Chemical Substances Control Law:

  METI-No. 7-129

• Japan, Poisonous and Deleterious Substances Control Law:

  Not applicable.

• Japan, Fire Services Law:

  Hazardous Material Class 4 Petroleums No.3 Hazardous Rank III (PTMG250)
  Hazardous Material Class 4 Petroleums No.4 Hazardous Rank III (PTMG650,850)
  Combustible Materials, Flammable Solids (PTMG1000, 1300, 1500, 1800, 2000, 3000, 4000(under development))

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12BG (1,2-butanediol) is a glycol with hydroxyl groups on the first and second carbon of the 4-carbon chain. It can react with a dicarboxylic acid (for example phthalic acid or adipic acid), for use as a polyester polyol or a plasticizer. Moreover, it is also possible to make it react with an unsaturated dicarboxylic acid (for example, maleic anhydride) for use as an unsaturated polyester resin raw material.

• CAS: No. 584-03-2 (T)
• EINECS: No. 209-527-2
• Japan, Chemical Substances Control Law: METI-No. 2-235
• Japan, Industrial Safety and Health Law: No. 2-235
• Japan, Poisonous and Deleterious Substances Control Law: Not applicable.
• Japan, Fire Services Law: Hazardous material Class 4 Petroleums No.3 (water-soluble liquid).

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14BG (1,4-Butanediol) is a straight chain glycol with hydroxyl groups on both ends. It is used as a raw material for high performance polyester and polyurethane resins as well as for industrial chemicals like tetrahydrofuran and gamma-butyrolactone. Since 1982, Mitsubishi Chemical's Yokkaichi plant has produced high-purity, high-quality 14BG from butadiene using our proprietary technology.

• CAS: No. 110-63-4 (T)
• EINECS: No. 203-786-5
• Japan, Chemical Substances Control Law: METI-No. 2-235
• Japan, Industrial Safety and Health Law: No. 2-235
• Japan, Poisonous and Deleterious Substances Control Law: Not applicable.
• Japan, Fire Services Law: Hazardous material Class 4 Petroleums No.3 (water-soluble liquid).

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Polycarbonatediol(PCD) is a linear polycarbonate with hydroxyl groups at both ends. It easily reacts with isocyanate compounds (e.g. MDI, TDI, IPDI, H12MDI) and generates polymers with superior characteristics described below.
The proprietary manufacturing technology of Mitsubishi Chemical Corporation (MCC) enables production of unique composition and higher molecular weight PCDs with stable product qualities. The resins made from MCC’s PCDs "BENEBiOL™" have unique properties that existing resins have not been able to establish. In addition, some of the PCDs’ raw materials are biomass-based.

• Chemical resistance
• Hydrolysis resistance
• Weather resistance
• Flexibility at low temperature
• Abrasion resistance
• High mechanical properties
• High hardness
• Biomass-based

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TREXPRENE™ TPV (Thermoplastic Vulcanizate) is a heat stabilized, vulcanized PP / EPDM product. Globally available for a wide range of applications and approved to a variety of Automotive Specifications.

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High flow PVC powders designed for the production of instrument panels, door panels, glove box and other automotive interior surfaces.

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• More information about MARVYFLO™[Open in a new window]

TEFABLOC™ is versatile family of thermoplastic elastomers (TPE). Applies to most of the environments and plastic converting processes.
TEFABLOC™ incorporates several technologies including TPE-S, TPO and TPE-E. Among the large scale of possible properties, some of them are also boosted in process by reactor or dynamic cross-linking.The accurate combination of features leads to tightly satisfy application specifications even the most demanding ones.

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ZELAS™ are polymers designed for medical applications including R-TPO, specialty TPE compounds and tie layer resins. Specific solutions designed for film, tube and injected components for medical applications.

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THERMORUN™ is a comprehensive group of products designed for the manufacturing of airbag covers and housings.

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Sunprene™ is high performance flexible PVC-P compounds for demanding environments with outstanding aesthetics.

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• More information about SUNPRENE™[Open in a new window]