PolyAdds Polycaprolactone PCL-H
Review
Description
Description:
PCL-H series is a macromolecular monomer polymerized with hydroxyethyl (meth)acrylate as the initiator and caprolactone monomer. The coating prepared with this series of products as raw materials has excellent scratch resistance, abrasion resistance, low temperature toughness, high elasticity, adhesion and processability. It can also be used as a functional acrylic monomer or Uv monomer.
Parameter：
|
Grade
|
MW g/mol | Appearance/ Status | Color (APHA) | Hydr-value (KOH-mg/g) | Acid value (KOH-mg/g) |
Water
content
(%) |
Viscosity
(mPa ·s/65℃) |
MEHQ | |
HA2 | 230 | Liquid | ≤50 | 244 | ≤3.0 | ≤0.03 | 30 | 500 | -28 |
HA3 | 344 | Liquid | ≤50 | 163 | ≤3.0 | ≤0.03 | 76 | 500 | -42 |
HA4 | 458 | Liquid | ≤50 | 123 | ≤3.0 | ≤0.03 | 140 | 500 | -45 |
HAM2 | 244 | Liquid | ≤50 | 230 | ≤3.0 | ≤0.03 | 30 | 500 | -8 |
HAM3 | 358 | Liquid | ≤50 | 157 | ≤3.0 | ≤0.03 | 70 | 500 | -26 |
472 | Liquid | ≤50 | 119 | ≤3.0 | ≤0.03 | 125 | 1000 | -38 | |
HAM | 358 | Liquid | ≤50 | 157 | ≤3.0 | ≤0.03 | 112 | 500 | -42 |
372 | Liquid | ≤50 | 151 | ≤3.0 | ≤0.03 | 110 | 500 | -30 |
FAQs:
Packaging, transportation and storage
The product is packaged in a special painted metal barrel, usually 200kg/barrel, and can be packaged in a small barrel of 20kg according to customer needs. Bulk water transportation is provided by tank truck.
During transportation, it is necessary to prevent rain, collision, packaging damage, leakage and pollution, and comply with the relevant regulations of the transportation department. Use immediately after opening the barrel and store in a cool place to avoid water, moisture, air contact and direct sunlight.
