PVC Resin JH-1000
JH-1000 is a general-purpose suspension polyvinyl chloride resin with a K-value of 66–68. It provides good plasticizer absorption, stable processing performance, and suitable properties for selected rigid and flexible PVC products.
JH-1000 | Suspension PVC Resin | K-Value: 66–68 | Nominal Degree of Polymerization: 1030 ± 30 | Origin: China
Product Parameters
Description
JH-1000 is a suspension-process polyvinyl chloride homopolymer supplied as a white, free-flowing powder. It has a K-value of 66–68 and a nominal degree of polymerization of 1030 ± 30.
The resin has a porous particle structure and provides good plasticizer absorption, suitable compatibility with liquid stabilizers, and consistent processing performance.
JH-1000 can be used in rigid or flexible PVC formulations, depending on the additives, processing method, product design, and required end-use performance.
Applications
Typical applications include PVC pipes, extrusion profiles, flexible calendered films, flexible hoses, wire and cable compounds, artificial leather, injection-molded shoe soles, shrink films, sheets, and related PVC products.
Final grade suitability and formulation requirements should be confirmed according to the intended application, processing equipment, applicable standards, and required finished-product performance.
Packaging
JH-1000 is generally supplied in 25 kg kraft-paper or woven polypropylene bags. Approximately 1,000 kg jumbo bags may also be available depending on the current supply arrangement.
Final packaging format, palletization, and container-loading quantity should be confirmed when placing an order.
Technical Specifications
The following specifications apply to PVC Resin JH-1000 K66–68 Grade.
| No. | Property | Unit | Premium Grade | First Grade | Qualified Grade |
|---|---|---|---|---|---|
| 01 | Degree of Polymerization | — | 1030 ± 30 | 1030 ± 30 | 1030 ± 30 |
| 02 | K-Value | — | 66–68 | 66–68 | 66–68 |
| 03 | Impurities and Foreign Particles | pcs | ≤16 | ≤30 | ≤60 |
| 04 | Volatile Matter | % | ≤0.30 | ≤0.40 | ≤0.50 |
| 05 | Apparent Density | g/mL | ≥0.49 | ≥0.46 | ≥0.43 |
| 06 | Residue on 0.25 mm Sieve | % | ≤1 | ≤2 | ≤3 |
| 07 | Passing Through 0.063 mm Sieve | % | ≥97 | ≥92 | ≥90 |
| 08 | Fish-Eye Count | pcs/400 cm² | ≤20 | ≤30 | ≤60 |
| 09 | Plasticizer Absorption | g/100 g | ≥24 | ≥22 | ≥20 |
| 10 | Whiteness at 160°C for 10 Minutes | % | ≥78 | ≥75 | ≥70 |
| 11 | Residual Vinyl Chloride Monomer | µg/g | ≤2 | ≤2 | ≤2 |
Technical values are based on the currently available supplier documentation. Final product specifications should be confirmed through the latest applicable TDS and COA before purchase.