Diol Monomers for Adhesives and Sealants

Pripol™ 2033 by Cargill is a fully amorphous, color stable dimer diol with high purity and difunctionality. It can be used as a chain extender or polyol in polyurethane adhesives. Offers outstanding hydrolysis- & chemical resistance together with water repellency and flexibility.

• It allows products to deform under stress without damage being caused.
• It can be used in conjunction with flexible substrates and recommended for sealants.
• It provides thermo-oxidative & UV stability as well as good pigment wetting properties.
• Pripol™ 2033 is ISCC PLUS certified, FDA 21 CFR 175.105, FDA 21 CFR 175.300 and EU 10/2011 listed.

Pripol™ 2043 by Cargill is a fully amorphous, non-crystalline dimer diol with increased functionality. It is easy to use, has low color and has no ether or ester bonds in the C36 structure. It is designed for adhesives with improved crosslinking and adhesion, particularly on PA, steel & aluminum. In addition, the tensile strength of the adhesive increases with limited effect on elongation. It exhibits enhanced tear strength and excellent chemical resistance (basic, acid and salt conditions). Pripol™ 2043 is recommended for sealants. It is ISCC PLUS certified.

ETERNACOLL® PH200D by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high flexibility, optimum performance at low temperature, high thermal stability as well as high mechanical properties. It is an excellent polyol for adhesives in terms of ageing and contributes to show better chemical resistance than countertypes based on standard polyols. It yields better-balanced adhesion properties as polycaprolactone. ETERNACOLL® PH200D is recommended for those applications when high performance and durability to the final adhesive is needed in the terms of weather ability and heat as well as hydrolytic resistance.

ETERNACOLL® PH50 by UBE is a solvent-free liquid copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high flexibility, optimum performance at low temperature, high thermal stability as well as high mechanical properties. It is an excellent polyol for adhesives in terms of ageing and contributes to show better chemical resistance than countertypes based on standard polyols. It yields better-balanced adhesion properties as polycaprolactone. ETERNACOLL® PH50 is recommended for those applications when high performance and durability to the final adhesive is needed in the terms of weather ability and heat as well as hydrolytic resistance.

ETERNACOLL® UH200 by UBE is a solvent-free solid aliphatic polycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides excellent hydrolytic stability, high thermal stability as well as high mechanical properties. It is an excellent polyol for adhesives in terms of ageing and contributes to show better chemical resistance than countertypes based on standard polyols. It yields better-balanced adhesion properties as polycaprolactone. ETERNACOLL® UH200 is recommended for those applications when high performance and durability to the final adhesive is needed in the terms of weather ability and heat as well as hydrolytic resistance.

ETERNACOLL® UM90(1/1) by UBE is a solvent-free cyclic aliphatic copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high hardness, high thermal stability as well as high mechanical properties. It is an excellent polyol for adhesives in terms of ageing and contributes to show better chemical resistance than countertypes based on standard polyols. It yields better-balanced adhesion properties as polycaprolactone. ETERNACOLL® UM90(1/1) is recommended for those applications when high performance and durability to the final adhesive is needed in the terms of weather ability and heat as well as hydrolytic resistance.

ETERNATHANE® by UBE is a series of polycarbonate-based and isocyanate-terminated urethane prepolymer with customizable polycarbonate and isocyanate composition, for polyurethane applications requesting high performance and maximized durability in harsh conditions overtime. This prepolymer series can be supplied in a wide range of free NCO content, allowing to meet your specifications and polyurethane properties. This series present a working pot life useful for both machine and hand-batching procedures. ETERNATHANE®-based polyurethanes properties can be adjusted by using a standard or a mixture of different curative agents, such as UBE ETERNACOLL® polycarbonate diol. Polyurethanes based on ETERNATHANE® exhibit enhanced durability against extreme conditions and maintaining original performance overtime.

ETERNACOLL® UM90(1/3) by UBE is a solvent-free cyclic aliphatic copolycarbonate diol. Provides good T-peel resistance and similar lap-shear strength than standard polyols by replacing the blend of a classical polyol by this polycarbonate diol. Polyurethanes produced from this grade are superior to those based on polyether diol as well as polyester diol and provides high hardness, high thermal stability as well as high mechanical properties. It is an excellent polyol for adhesives in terms of ageing and contributes to show better chemical resistance than countertypes based on standard polyols. It yields better-balanced adhesion properties as polycaprolactone. ETERNACOLL® UM90(1/3) is recommended for those applications when high performance and durability to the final adhesive is needed in the terms of weather ability and heat as well as hydrolytic resistance.

CARADOL ED28-08 by Shell is an EO tipped polyether diol designed as an intermediate for the production of adhesives. It ensures a high degree of consistency. CARADOL ED28-08 has a shelf life of 2 years.

Exacol PPG 200 by Expanded Polymer Systems is polypropylene glycol. It is a specialty polyether polyol characterized by its clarity and transparency. Exacol PPG 200 is used in the production of lubricants, plasticizers and diluents.