ROHS ApprovedVinyl Enamel (BAWAFORM B-23)
- BAWAFORM B-23 is class-105 based on modified polyvinyl formal wire
enamel and recommended for round and rectangular magnet wires.
- BAWAFORM B-23 has been specially formulated have good flexibility.
- It is suitable for die wiping only round wire 0.5mm to 5mm &upto
40sq.mm rectangular wire.
- BAWAFORM B-23 is UL recognized vide file no. E326858.
| PHYSICAL
PROPERTIES |
| Appearance |
Pale Clear Liquid |
| Solid Content |
23 ± 1% |
| 1g/2000C/1h |
|
| * Viscosity (in cps) |
2200-3300 |
| Flash Point |
400C |
| Compatibility with thinner |
1 : 1 |
* Viscosity by Brookfield (Viscometer) at 200C.
| THERMAL
PROPERTIES |
| Heat Shock |
|
| 1d/1800C/ 30min |
OK |
| Cut Through |
|
| 2200C / 2min |
OK |
| ELECTRICAL
PROPERTIES |
| Break Down Voltage kV |
at RT |
7 |
|
 |
| MECHANICAL
PROPERTIES |
| Diameter of Bare wire |
1.0 mm |
| Build up of enamel |
0.070 mm |
| Elongation |
38% |
| Flexibility |
|
| Mandrel Winding |
OK |
| (10% pre-stretch 1xd) |
|
| Jerk Test |
OK |
| Peel Test |
175 - 185 |
| nXd |
|
| Abrasion (Av) |
12N |
| (Unidirectional) |
|
| CHEMICAL
PROPERTIES |
| Solvent Resistance |
| Pencil Hardness |
| Initial |
5h |
| Std. Solvent |
4h |
| Tan
Delta |
| Bending Point oC(Solid
Block) |
95-115 |
|
Please note that all above mentioned values may be
changed according to the machine.
| RECOMMENDED THINNER |
Thinner W/E |
| PACKING : |
BAWA FORM B-23
Thinner PW/E |
210 Kg in mild steel drums.
21 Kg in mild steel drums. |
| SHELF LIFE |
One year from date of manufacturing if
stored in sealed container (at room temperature 25 0C). |
This information contained here is best to our knowledge. Company makes no
warranty of results and assurance, no obligations or liabilities for the use
of any products or process therin. This publication is not to be taken as a
license to operate under or recommendation to infringe upon any patents.
©
Harman Bawa Pvt. Ltd, New Delhi. All Rights Reserved (Terms
of Use)