PE1730_1 polyvinyl acetate enamelled wire paint
Speciality
PE1730-1 Polycool enamelled wire paint is produced with purified terephthalic acid and modified by special methods. It has the characteristics of high solid content and low viscosity, stable coating process, wide coating range, high temperature after catalysis, high heat softening temperature, and high temperature at the first turning point of dielectric loss curve. Its heat resistance is better than that of ordinary 1730 Polycool paint: applicable to copper wire and aluminum wire; It is applicable to wool or mold coating line, single coating or composite coating line
Solid quantity
28%~45%
Main indicators
| SN | Indicator name | Unit | Indicator value | ||||
| PE730-1-31 | PE730-1-35 | PE730-1-45 | |||||
| 1 | Appearance | Uniform transparent liquid, free of mechanical impurities, flat and smooth paint film | |||||
| 2 | Solid volume | % | 31.0± 1.0 | 35.0± 1.0 | 43.0± 1.0 | ||
| 3 | Viscosity | 4 # cup | seconds/30 ℃ | 35± 5 | 60± 5 | - | |
| Type E | mpa.s/25℃ | 400~700 | 2000~3500 | ||||
| 4 | Line painting method | felt | Mold | Mold | |||
| 5 | Applicable wire diameter | Item | 0.1~2.5 | 0.25~0.8 | 0.4~2.0 | ||
| 6 | Temperature index | ℃ | 130-155 | ||||
| 7 | Performance test (1.0mm round copper wire, grade 2 paint film) | ||||||
| 8 | Breakdown voltage | 10000~12000V | |||||
| 9 | Softening breakdown | 290 ℃/2 min without breakdown | |||||
| 10 | Thermal shock | No cracking at 2D/155 ℃ | |||||
| 11 | Pin hole | 0/30m | |||||
| 12 | Adhesion | Strip more than 150 revolutions | |||||
| 13 | Dielectric loss T1 | 145℃ | |||||
Purpose
Paint QZ Juku enamelled wire
Storage period
Below 40 ℃, not close to fire source, heat source, or exposed to direct sunlight or rain, the storage period is 12 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. The user can choose to use the desired color
Packaging
It can be packed in iron drums or ton drums
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