PAI1760 Class 220 polyamide imide enamelled wire paint
Speciality
It has excellent refrigerant resistance, heat resistance and softening performance, excellent thermal shock performance, excellent voltage resistance, good flexibility and adhesion. It is suitable for vertical or horizontal enameling machine to paint grade 200 QZY/XY composite enameled wire, and can be used to paint round wire and flat wire
Solid quantity
25%~38%
Main indicators
| 1 | Model and specification | - | 1760/25 | 1760/32 | 1760/36 | 1760/38 | ||
| 2 | Solid content (180 ℃± 3 ℃, 1h, 3.0g) | % | 25± 1 | 32± 1 | 36± 1 | 38± 1 | ||
| Solid content (180 ℃± 3 ℃, 1h, 1.0g) | % | 23± 1 | 30± 1 | 34± 1 | 36± 1 | |||
| 3 | Appearance | The paint liquid is uniform and transparent without mechanical impurity particles | ||||||
| 4 | Viscosity | (20±1)℃ | seconds | 30~60 | - | - | ||
| (20±1)℃ | CP | - | 700~1200 | 900~1400 | 1600~2200 | |||
| 5 | Line painting method | - | felt | felt or mold | Mold | Mold | ||
| 6 | Coating line size | mm | 0.10-3.0 | 0.20-3.00 | 0.20-3.00 | 0.20-3.00 | ||
| 7 | Performance test (1.0mm round copper wire, grade 2 paint film, 1754 polyesterimide primer) | |||||||
| 8 | Breakdown voltage | 10000~12000V | ||||||
| 9 | Softening breakdown | 360 ℃/2 min without breakdown | ||||||
| 10 | Thermal shock | 1D/220 ℃ without cracking | ||||||
| 11 | Pin hole | 0/30m | ||||||
| 12 | Adhesion | Strip more than 150 revolutions | ||||||
| 13 | Dielectric loss T1 | 197℃ | ||||||
Purpose
Coated with QZY/XY grade 200 composite enameled wire, can also produce grade 220 single-layer wire
Storage period
Below 40 ℃, not close to fire source, heat source, or exposed to direct sunlight or rain, the storage period is 6 months from the date of delivery
Application tips
According to the size of the wire diameter, the appropriate type of product can be selected, and the viscosity and solid mass index can be re-developed after technical negotiation between the two parties
Packaging
It can be packed in iron drums or ton drums
Welcome to your message consultation
Related Products
Polyester coating for household appliances (DA)
Fluorocarbon roller coating&spray coating (PVDF)
General thinner for coiled material