Polyol-based Monomers for Plastic Compounds

PTMEG 2000 distributed by DKSH is polytetramethylene ether glycol (PTMEG). It is a polymer modifier, used as an ingredient for reactions to form segments or build-in blocks in the polymers.

• It gives polyuethanes with excellent resistance to low temperatures.
• It is a blend of linear diol in which the hydroxy groups are separated by repeating tetramethylene ether groups.
• PTMEG 2000 reacts easily with isocyanates (MDI, TDI etc.) or the like, to give a variety of polymers, which have the characteristics of superb abrasion resistance, hydrolysis resistance, excellent dynamic properties including resilience under low temperature, resistance to fungus attack.
• It is available in Switzerland, Germany and France.

Puranol F330 distributed by DKSH is a polyol. It exhibits thermal stability, low functionality, high molecular weight, molecular chain flexibility, low primary hydroxyl content with week reaction activity.

• Puranol F330 is mainly used for polyurethane elastomer.
• It is available in USA.

Poly-CO2® by Monument Chemical are a high-performance polycarbonate ether (PCE) polyols. They are obtained from captured carbon. They reduce the carbon footprint and can be used alone or together with recycled and bio-based polyols.

• They are compatible with emerging recycling systems.
• Poly-CO2® are used to make high-performance polyurethanes for furniture and mattresses, automotive parts, apparel and footwear.
• They are more evenly distributed along the backbone of the polymer to ensure performance, quality, and stability.
• Incorporating carbon at the molecular level can impart performance benefits in a range of polyurethane applications from foams to flame lamination.

BIOH® Polyols by Cargill is a soy-based polyol. It is made from soybean oil and used to replace a portion of the petrochemicals in polyurethane applications.

• It is very diverse and can be used broadly across many of these applications.
• It is industrial ingredient for polyurethane products such as flexible foam used in upholstered furniture, mattresses, pillows, carpet cushion and automotive seats.
• It is also used as insulation for roofs, walls, appliances and coolers.

Monoethylene glycol. It is a colorless, odorless, non-volatile liquid derived from bio-ethanol. It is completely miscible in water and many organic solvents. The MEG manufactured is of minimum 99.5 percent purity and meets the required UV transmittance values specified by polyester manufacturers. Used in polyester oriented yarns, polyester staple fibers, polyester films and PET chips for bottles.

DEG (Di ethylene glycols) by India Glycol is a stable, high-boiling, odorless and hygroscopic liquid, which is completely miscible in water. Used in polyethylene glycol and unsaturated resins. Applications include fiber glass in automotive.

YT -4110 by Changshu Yitong Polyurethane Product is a rigid polyether polyol. Made by reacting epoxides like ethylene oxide or propylene oxide with the multifunctional initiator in the presence of a catalyst. Used in the manufacture of polyurethane.

GC OLPET® P 5050 by Greenchemicals is a linear hydroxylated, 100% recycled, aromatic polyester polyol with high hydroxyl number. It is obtained by the depolymerization of recycled PET. It has high concentration of recycled PET. The use of recycled PET in place of virgin resin typically results in lower cost, reduced energy consumption and environmental impact.

• It is also used as plasticizer and base for numerous reactive flame retardants.
• It can be used in combination with isocyanates as raw material in resins and polyurethanes rigid foam.
• GC OLPET® P 5050 can be used alone or mixed with other polyols.

GC OLPET® NP 5050 by Greenchemicals is a hydroxylated, 50% recycled, aromatic polyester polyol with high hydroxyl number. It is obtained by the depolymerization of recycled PET. It is also used as plasticizer and base for numerous reactive flame retardants. It has high concentration of recycled PET.

• It can be used in combination with isocyanates as raw material in resins and polyurethanes rigid foam.
• The use of recycled PET in place of virgin resin typically results in lower cost, reduced energy consumption and environmental impact.
• GC OLPET® NP 5050 can be used alone or mixed with other polyols.

Puranol F 3600T by Jiahua Chemicals is a high reactivity polyol. This grade uses trimethylolpropane (TMP) as an initiator for molding processes. Puranol F 3600T is used in manufacturing flexible foams for automobile seats, trains & airplanes and polyurethane (PU) based foams for steering wheels & dashboards.