KC605-89
KC605-89 Eco-Plasticizer PVC Plastisol
PVC Plastisol · Lug Cap Gasket
Engineered for inner-gasket use in metal closures intended for food contact. Compliant with U.S.
Compound TypePVC Base
ColourWhite
Light yellow
Light yellow
Base PolymerPVC
FormLiquid
Intended Use
Lug caps Ø 30 – Ø 89 mm
Twist-off and metallic-cap closures across a broad range of food and beverage products
Physical Characteristics
| Property | Specification | Unit | Test Method |
|---|---|---|---|
| Total Solid | 99.0 ± 1 | % | ASTM D 1259 |
| Viscosity (25℃) | 3,500 ± 500 | cps | Brookfield RV |
| Viscosity (40℃) | 1,100 ± 200 | cps | Brookfield RV |
| Specific Gravity (liquid) | 1.13 ± 0.05 | g/cm³ | ASTM D 1475 |
| Specific Gravity (dried film) | 0.75 ± 0.05 | g/cm³ | ASTM D 792 |
Compound Composition
| Component | % w/w |
|---|---|
| PVC | 45 |
| Plasticizer | 45 |
| Non-Toxic Stabilizer | 2 |
| Blooming agent, Filler, etc. | 8 |
Working Conditions
01
Nozzle
Nozzle application
02
Drying / Curing
Curing: 2 min 50 sec at 195 ± 5℃, or 80 – 90 sec at 220 ± 5℃
03
Dilution
Plasticizer
04
Stirring
Application temperature for injection line: 35 – 40℃
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.