Introduction
Juyee Company a wide range of vinyl chloride copolymers, including binary, ternary, and functional group-modified structures. These materials are suitable for use in inks, coatings, adhesives, and film formulations. The following technical specification tables are provided to help you quickly select the appropriate grade and understand the structural differences
Ester Soluble Vinyl Chloride and Vinyl Acetate Copolymers
(Sinfeng)
| Name | Composition | K Value (Molecular Weight) | Equivalent to |
|---|---|---|---|
| MLC-14-55 | Vinyl Chloride: 86 ± 1% Vinyl Acetate: 14 ± 1% | 46–48(27000) | VYHH (DOW) |
| MLC-10-80 | Vinyl Chloride: 90 ± 1% Vinyl Acetate: 10 ± 1% | 58–60(約44000) | VYNS-3 (DOW) |
| LC-40 | Vinyl Chloride: 60 ± 2% Vinyl Acetate: 40 ± 2% | 48–50(約55000) | H40/50 (WACKER) |
Ester Soluble Vinyl Chloride and Vinyl Acetate Copolymers (Hanwha)
| Name | Composition | K Value (Molecular Weight) | Equivalent to |
|---|---|---|---|
| CP-430 | Vinyl Chloride: 85% Vinyl Acetate: 15% | 50(48200) | - |
| CP-450 | Vinyl Chloride: 87% Vinyl Acetate: 13% | 53(53300) | - |
| CP-710 | Vinyl Chloride: 90% Vinyl Acetate: 10% | 58(68000) | - |
Carboxyl-Modified Vinyl Chloride–Vinyl Acetate Terpolymer (Sinfeng)
| Name | Composition | K Value (Molecular Weight) | Carboxyl Content (%) | Equivalent to |
|---|---|---|---|---|
| VAMA | Vinyl Chloride: 86 ± 1% Vinyl Acetate: 13 ± 1% Maleic Acid: 1 ± 0.2% | 45–47 (approx. 27,000) | 1±0.2 ％ | - |
| VMA | Vinyl Chloride: 81 ± 1% Vinyl Acetate: 17 ± 1% Maleic Acid: 2 ± 0.2% | 32–36 (approx. 15,000) | 2±0.2 ％ | VMCA (DOW) |
Hydroxyl-Modified Vinyl Chloride–Vinyl Acetate Terpolymer (Sinfeng)
| Name | Composition | K Value (Molecular Weight) | Hydroxyl Content (%) | Equivalent to |
|---|---|---|---|---|
| MVAH | Vinyl Chloride: 90 ± 1% Vinyl Acetate: 3 ± 1% Vinyl Alcohol: 7 ± 0.5% | Approx. 46 (approx. 27,000) | 1.8–2.3 ％ | Solbin A (Nissin) |
| MVOH | Vinyl Chloride: 81 ± 1% Vinyl Acetate: 4 ± 1% Hydroxyalkyl Acrylate: 15 ± 1% | 39–41 (approx. 15,000) | 1.9–2.1 ％ | Solbin TA3 (Nissin) |
Special-Modified UV Exclusive Use Vinyl Resin Series (Sinfeng)
| Name | Composition | K Value (Molecular Weight) | Hydroxyl Content (%) | Equivalent to |
|---|---|---|---|---|
| PG-HC | Vinyl Chloride: 84 ± 1% Vinyl Acetate: 10 ± 1% Vinyl Alcohol: 6 ± 0.5% | 48–50 (approx. 30,000) | 1.8–2.3 ％ | VAGH (DOW) |
| TLC40/43 | Vinyl Chloride: 60 ± 2% Vinyl Acetate: 40 ± 2% | 40–44 (approx. 30,000) | - | H40/43 (WACKER) |
