KC300
Phthalate-Free PVC Compound KC300 — Industrial Use
PVC Plastisol · Cover Gasket
Engineered for inside-cover gasket applications on pails and open-head drums.
Compound TypePVC Base
ColourWhite
Light yellow
Light yellow
Base PolymerPVC
FormLiquid
Intended Use
Cover gasket for dial and pail cans
Open-head drums
Physical Characteristics
| Property | Specification | Unit | Test Method |
|---|---|---|---|
| Total Solid | 99.0 ± 1.0 | % | ASTM D 1259 |
| Viscosity | 1,200 ± 300 | cps | Brookfield LVF No.3 / 30rpm / 25℃ |
| Specific Gravity (liquid) | 1.20 ± 0.05 | g/cm³ | ASTM D 1475 |
| Specific Gravity (dried film) | 0.45 ± 0.05 | g/cm³ | ASTM D 792 |
Compound Composition
| Component | % w/w |
|---|---|
| PVC | 46 |
| Plasticizer | 42 |
| Non-Toxic Stabilizer | 1.5 |
| Blooming agent, Filler, etc. | 10.5 |
Working Conditions
01
Nozzle
Nozzle application
02
Drying / Curing
215 ± 10℃ for 2.5 – 4 min
03
Dilution
—
04
Stirring
10 – 15 min below 100 rpm
Film Weight
| Container | Dried Film Weight |
|---|---|
| 20L pail cover | 13 – 16 g |
Reference values for 20 L pail covers.
Handling & Remarks
1
Protect from heat, moisture and direct sunlight during storage.
2
Ensure adequate ventilation throughout the application process.
3
Reseal containers tightly after use to prevent moisture ingress.