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Polyurethane Wire enamel (BAWATHANE 777)

BAWATHANE 777 is class155 Polyurethane wire enamel with fast solder ability. It possesses a good cut through and flexibility.

PHYSICAL PROPERTIES

Appearance

Clear Liquid

Solid Content 1g/170°C/1h

30 ± 1%

35 ± 1%

40 ± 1%

Size mm

0.05 to 0.20

0.20 to 1.0

1.0 to 2.0

* Viscosity

20 - 30

40 - 50

80 - 100

** Viscosity

60 - 100

130 - 170

250 - 350

PROPOSED Machine

horizontal machine for felt

horizontal & vertical plant for die

vertical plant for die

Flash Point

40°C

Compatibility with thinner

1 : 1



* Viscosity by Din Cup 4 at 25°C in sec.
** Viscosity by viscometer at 30°C in cps





Tan Delta
Bending Point 0C(Solid Block) 135-155


Please note that all above mentioned values may be changed according to the machine.

RECOMMENDED THINNER Thinner PW/E
PACKING : Bawathane 777
Thinner PWE
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).
MECHANICAL PROPERTIES
Colour of Wire Copper
Diameter of Bare wire 0.500
Build up of enamel 0.065 mm
Elongation 36 %
Flexibility
Mandrel Winding (20% pre stretch 1xd)
OK
Jerk Test OK
Peel Test (nxd) -
Abrasion (AV) (Unidirectional) 8.0

THERMAL PROPERTIES
Cut through 2200 C /2 min
Heat shock 2d/1800C/30min

ELECTRICAL PROPERTIES
Break Down Voltage kV at RT 8.5 kv

CHEMICAL PROPERTIES
Solderability at 3750 C >2 Sec
Solvent Resistance
Pencil Hardness
Initial 3h
Std. Solvent 2h

Yes! I am interested



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.



Polyurethane Wire enamel (BAWATHANE 666)

BAWATHANE 666 is a class 155 Polyurethane wire enamel with fast solderability. It possesses a good cut through and flexibility.
BAWATHANE 666 is UL recognized vide file no.E326858

PHYSICAL PROPERTIES

Appearance

Clear Liquid

Solid Content 1g/170°C/1h

30 ± 1%

35 ± 1%

40 ± 1%

Size mm

0.05 to 0.20

0.20 to 1.0

1.0 to 2.0

* Viscosity

20 - 30

40 - 50

80 - 100

** Viscosity

60 - 100

130 - 170

250 - 350

PROPOSED Machine

horizontal machine for felt

horizontal & vertical plant for die

vertical plant for die

Flash Point

40°C

Compatibility with thinner

1 : 1




*Viscosity by Din Cup 4 at 25⁰C in sec
* *Viscosity by viscometer at 30°C in cps.



Tan Delta
Bending Point 0C(Solid Block) 145-165


Please note that all above mentioned values may be changed according to the machine.

RECOMMENDED THINNER Thinner PW/E
PACKING : Bawathane 666
Thinner PWE

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).
MECHANICAL PROPERTIES
Colour of Wire Copper
Diameter of Bare wire 0.500
Build up of enamel 0.065 mm
Elongation

36 %

Flexibility
Mandrel Winding (20% pre stretch 1xd)
OK
Jerk Test OK
Peel Test (nxd) -
Abrasion (AV) (Unidirectional) 8.0

THERMAL PROPERTIES
Cut through 2400 C /2 min
Heat shock 2d/1800C/30min

ELECTRICAL PROPERTIES
Break Down Voltage kV at RT 8.5 kv

CHEMICAL PROPERTIES
Solderability at 3750 C >2 Sec
Solvent Resistance
Pencil Hardness
Initial 3h
Std. Solvent 2h

Yes! I am interested



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.





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