Foshan Polima Advanced Technology & Supplies Co., Ltd.
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Product | Ceramic Coating |
Model | Top :PL.T2101 Primer :PL.B2401-8 |
Color | White |
Feature | Appearance of ceramic enamel |
Viscosity (Room Temperature of 25℃, IWATA NK-2 Viscosity Cup) | Top Coat: 7 to 12s Base Coat: 7-12s (Due to the influence of climate and temperature, a moderate deviation is normal.) |
Specific Weight | Top : 1:1.07±3% Primer : 1:1.34±3% |
Solid-containing Content | Top : 35-40% Primer : 55-60% |
Sintering Temperature | 280℃ |
Coating Thickness | 26-35um |
Packaging Specification | 10kg per plastic barrel with carton |
Storage Condition | Avoid high temperature exposure. Should be stored in a ventilated and cool environment at room temperature. |
Shelf Life | 3 Months (Before curing) |
Application | All kinds of kitchenware and tableware made from aluminum, stainless steel, etc. |
Property Testing | Method | Standard |
Appearance | Eyeballing | 4 liquid forms (A, B, C, D) |
Gloss | Gloss meter（WGG60-E4） | ≥40° |
Room-temperature Adhesion (Grid Test) | Grid Test: Use the tip of a sharp single-sided blade to cut parallel and vertical cuts on the coating film. The depth is required to penetrate the entire thickness of the coating film to form a square grid. The cut spacing is 2.0mm. Use 3M-898 tape peels off and there is no obvious chipping in each scratch. | Grade 1 Adhesion |
Room-temperature Surface Hardness | Use 6H Pencil with hardness tester to test the coating |
No base exposure |
Abrasion Resistance | Use the 3M-7447B scouring pad of 3cm×8cm to moves horizontally for 10cm under 1.5-KG pressure. One back and forth counts once. Replace a new scouring pad every 1000 times |
No base exposure after 15000 times
|
Acid Resistance |
Soak the test item for 24 hours in the 3% hydrochloric acid solution that is not less than 1/3 of the container volume. | The gloss has no obvious visual change |
Butanone Resistance | After soaking a white cloth in butanone,wipe it back and forth 200 times on the coating film. | No change and no fading |
Thermal Shock Resistance
| Heat the experimental substrate to 300°C. Keep it for 5-10 minutes, then put it in a water at a temperature of 10-15°C to quench it, which counts one cycle. Continue for 5 cycles. | The gloss has no obvious visual change. The coating has no peeling and cracking |
Boiling Water Resistance | Boil continuously for 24 hours, and draw the grid | The coating has no blistering and fading |
Salt Water Immersion Test | Soak in 5% salt water for 72 hours. | The coating has no blistering and paint peeling |
Brittleness | Spraying the coating: after sintering, the coating will not fall off when the workpiece and punching are being processing | The coating is not deformed by the impact of the workpiece or does not fall off or burst due to cutting |
Non-stick (Fry Egg) | Do not add food oil at 170℃～200℃. Directly blow over the thin coating of the egg white. Do it 5 times in succession. | Pick up the egg without stickness |
Season(Temperature) Time | Summer （25-30℃） | Spring-Summer （15-25℃） | Winter （5-15℃） | Notes |
Rolling Curing Time | 5 Hours | 5 Hours | 5 Hours | Revolving Speed of (B+D+C)+A Curing Drum（150-180rpm） |
Available time for curing base coating | 48 Hours | 48 Hours | 48 Hours | Require to be refrigerated for storage at a Temperature of 8 to15℃ |
Available time for curing top coating | 48 Hours | 48 Hours | 48 Hours |
Note: It needs to be stored in a refrigerator after curing.
Product | Ceramic Coating |
Model | Top :PL.T2101 Primer :PL.B2401-8 |
Color | White |
Feature | Appearance of ceramic enamel |
Viscosity (Room Temperature of 25℃, IWATA NK-2 Viscosity Cup) | Top Coat: 7 to 12s Base Coat: 7-12s (Due to the influence of climate and temperature, a moderate deviation is normal.) |
Specific Weight | Top : 1:1.07±3% Primer : 1:1.34±3% |
Solid-containing Content | Top : 35-40% Primer : 55-60% |
Sintering Temperature | 280℃ |
Coating Thickness | 26-35um |
Packaging Specification | 10kg per plastic barrel with carton |
Storage Condition | Avoid high temperature exposure. Should be stored in a ventilated and cool environment at room temperature. |
Shelf Life | 3 Months (Before curing) |
Application | All kinds of kitchenware and tableware made from aluminum, stainless steel, etc. |
Property Testing | Method | Standard |
Appearance | Eyeballing | 4 liquid forms (A, B, C, D) |
Gloss | Gloss meter（WGG60-E4） | ≥40° |
Room-temperature Adhesion (Grid Test) | Grid Test: Use the tip of a sharp single-sided blade to cut parallel and vertical cuts on the coating film. The depth is required to penetrate the entire thickness of the coating film to form a square grid. The cut spacing is 2.0mm. Use 3M-898 tape peels off and there is no obvious chipping in each scratch. | Grade 1 Adhesion |
Room-temperature Surface Hardness | Use 6H Pencil with hardness tester to test the coating |
No base exposure |
Abrasion Resistance | Use the 3M-7447B scouring pad of 3cm×8cm to moves horizontally for 10cm under 1.5-KG pressure. One back and forth counts once. Replace a new scouring pad every 1000 times |
No base exposure after 15000 times
|
Acid Resistance |
Soak the test item for 24 hours in the 3% hydrochloric acid solution that is not less than 1/3 of the container volume. | The gloss has no obvious visual change |
Butanone Resistance | After soaking a white cloth in butanone,wipe it back and forth 200 times on the coating film. | No change and no fading |
Thermal Shock Resistance
| Heat the experimental substrate to 300°C. Keep it for 5-10 minutes, then put it in a water at a temperature of 10-15°C to quench it, which counts one cycle. Continue for 5 cycles. | The gloss has no obvious visual change. The coating has no peeling and cracking |
Boiling Water Resistance | Boil continuously for 24 hours, and draw the grid | The coating has no blistering and fading |
Salt Water Immersion Test | Soak in 5% salt water for 72 hours. | The coating has no blistering and paint peeling |
Brittleness | Spraying the coating: after sintering, the coating will not fall off when the workpiece and punching are being processing | The coating is not deformed by the impact of the workpiece or does not fall off or burst due to cutting |
Non-stick (Fry Egg) | Do not add food oil at 170℃～200℃. Directly blow over the thin coating of the egg white. Do it 5 times in succession. | Pick up the egg without stickness |
Season(Temperature) Time | Summer （25-30℃） | Spring-Summer （15-25℃） | Winter （5-15℃） | Notes |
Rolling Curing Time | 5 Hours | 5 Hours | 5 Hours | Revolving Speed of (B+D+C)+A Curing Drum（150-180rpm） |
Available time for curing base coating | 48 Hours | 48 Hours | 48 Hours | Require to be refrigerated for storage at a Temperature of 8 to15℃ |
Available time for curing top coating | 48 Hours | 48 Hours | 48 Hours |
Note: It needs to be stored in a refrigerator after curing.
