Polycaprolactone Polyol PCL Hydrolysis Resistance Series

poly Caprolactone polyol special series

PCL -Hydrolysis resistant series

PCL-hydrolysis-resistant series is modified on the basis of the original PCL-2000 series Products with high hydrolysis resistance can be used as raw materials for high hydrolysis resistance polyurethane elastomers and polyurethane adhesives, and can also be used as tougheners for epoxy resins.

poly Caprolactone diol

PCL -2000 series

PCL-2000 series is based on small molecule diol and caprolactone monomer Polymerized polycaprolactone diol. Compared with adipic acid-type polyester diol, it has better hydrolysis resistance and low-temperature flexibility; compared with polyether diol, it has better heat resistance and weather resistance, and the prepared polyurethane has higher strength.

poly Caprolactone Triol

PCL -3000 series

PCL-3000 series is based on small molecule trihydric alcohol and caprolactone monomer The polymerized polycaprolactone triol can be used as a raw material or additive for paint surface coatings that require high flexibility, and can also be used as a raw material for PU foams that require excellent low-temperature properties.

PCL -Polyether modified series

This series is based on polyether polyol as starter, caprolactone mono Polycaprolactone polyol product obtained by bulk polymerization modification.

The polyurethane elastomer prepared at 2200T retains the strength of polycaprolactone polyol At the same time, the low-temperature characteristics, water resistance and abrasion resistance of polyurethane elastomers are improved.

3400P is made with PPG as the initiator and caprolactone modification Polycaprolactone triol, which can improve the reactivity and tear resistance of the product.

Apply Domain

Polyurethane elastomer:

1. The elastomer made of polycaprolactone polyol has excellent Abrasion resistance, weather resistance, hydrolytic stability.

2. The elastomer made of polycaprolactone polyol has better Low temperature flexibility and resilience.

Paint, ink:

1. Polycaprolactone polyols can be used as polyurethane, acrylic, polyester, epoxy and vinyl coatings Reactive diluents and modifiers.

2. Reduce the VOC in the paint, improve the color and obtain the desired hardness and flexibility without compromising film performance.

Adhesive

1. The adhesive made of polycaprolactone polyol is suitable for different substrates The material has excellent adhesion.

2. The adhesive made of polycaprolactone polyol has low viscosity and good viscosity Long duration, improve the convenience of sizing.

3. The adhesive made of polycaprolactone polyol has good hydrolysis stability and uniformity.

Packaging , transportation and storage

The product is packaged in a special paint metal drum, usually 200kg/drum, and can be customized according to customer needs Packed in small drums of 20kg.

It is necessary to prevent rain, collision, package damage, leakage and pollution during transportation, and It must comply with the relevant regulations of the transportation department.

Use up the package as soon as possible after opening, store in a cool place, waterproof and moisture-proof , Avoid contact with air and direct sunlight.