Enameled wire varnish

 Product introduction - Enameled wire varnish

The following products are part of the representative ones. Please contact the technology department for details.
Please refer to the safety data sheet (SDS) while using our products.

How to produce varnish

Polyurethane varnish

 Polyurethane varnish

Product name Characteristics Thermal class UL Acuquired
TPU F1 High speed type, Flexibility, Heat shock 130℃ ●
TPU F2-NC Workability, General purpose 130℃ ●
TPU F2-NCA Workability, General purpose, Flexibility 130℃ ●
TPU 6200 General purpose,  High speed type 130℃ ●
TPU 5100 General purpose,  Heat resistance 130℃ ●
TPU 5200 Large wire, Flexibility 130℃  
TPU 5700 Styrene resistance, Heat shock 130℃ ●
TPU K5 132 Low soldering temprerature 320℃ 1.0 sec 120℃  
TPU 3000K Heat resistance, High humidity resistance,
Excellent wire heating discoloration 360℃ 1.0 sec 		180℃ ●
AIS 11-00 Solderable polyamide imide urethane varnish,Heat resistance, High humidity resistance 180℃  

Polyester varnish

 Polyester varnish

Product name Characteristics Thermal class UL Acuquired
LITON 2100P Environment-responsive type, Excellent workability 155℃ ●
LITON 3200BF General purpose, high concentration type, High speed 155℃ ●
LITON 3300P General purpose 180℃ ●
LITON 3300KF General purpose, High speed 155℃ ●
Neoheat 8200K2 THEIC Modified polyester, high speed, Resistance to refrigerant 180℃  

Thermal resistance solderable varnish

 Thermal resistance solderable varnish

Product name Characteristics Thermal class UL Acuquired
TSF 100 Heat resistance, Cut through, Heat shock, Low tan δ,  380℃ 2 sec 155℃ ●
TSF 200 Heat resistance, Cut through, Heat shock, Low tan δ,  380℃ 1.8 sec 180℃ ●
TSF 200SA TSF200's stack loss Improved one  Excellent workability 180℃ ●
TSF 400  Heat resistance, Solderability, Cost-effective 380℃ 0.8 sec 180℃ ●
TSF 500 Workability,  Heat resistance 450℃ 6.5 sec 180℃ ●
TSH 700K Heat resistance, Cut through  450℃ 6.0 sec 200℃  

Polyamide imide varnish

 Polyamide imide varnish

Product name Characteristics Thermal class UL Acuquired
Neoheat AI-00C Workability, Resisntance to refrigerant 220℃ ●
Neoheat AI-00FU Single/Double coating, Workability, High soften temperature, Flexibility, Stability against water 220℃ ●
Neoheat AI 25KS Adhesion, * For scratched wire using. 200℃ ●
Neoheat AI-607  Flexibility φ1.0mm30％ elongation 1dOK 220℃ ●

Modified polyimide varnish

 Modified polyimide varnish

Product name Characteristics Thermal class UL Acuquired
ULNEV MPI-100 High soften temperature,Long-term heat resistance Checking Checking
ULNEV MPI-100R Low dielectric constant,Flexibility Checking Checking

Polyester imide varnish

 Polyester imide varnish

Product name Characteristics Thermal class UL Acuquired
Neoheat 8600A Workability, Heat shock, Resisntance to refrigerant,  General purpose, High concentration type 200℃(C) ●
Neoheat 8600AY Workability, High adhesion, Resisntance to refrigerant, General purpose High concentration type 200℃(C) ●
Neoheat 8600 Neoheat 8600  Workability, Heat shock, Resisntance to refrigerant, General purpose (High Mw) 200℃(C) ●
Neaheat 8600H3 Workability thick film wire , High speed 200℃(C) ●
Neoheat 8625 Workability, Non-stack loss 200℃(C) ●

Self lubricating varnish

 Self lubricating varnish

Product name Characteristics Thermal class UL Acuquired
Neoheat AI CLK-3 Polyamide imide, Workability, Resisntance to refrigerant, Double coating, tanθ=0.045～0.05  200℃(H) 200℃(H)  
TOV S200L(Nylon） Heat resistance, Wettability, Excellent lubricity  Double coating specification, tanθ=0.045～0.065 - -

Self bonding varnish

 Self bonding varnish

Product name Characteristics Temperature of maximum adhesive strength
TCV MB2 Thermosetting type , Alcohol bonding 180℃
TCV UK Thermosetting type, Alcohol bonding, Cresol-less type 180℃
TCV U3N Thermosetting type , Alcohol bonding 155℃
TCV V1(Aliphatic nylon) Strong adhesive strength 150℃
TCV U2(Nylon-epoxy resin) Strong adhesive strength 145℃
TCV PA(Nylon-free ) Cresol-free 140℃
TCV 11(Butyral resin) Alcohol bonding, Hot air bonding 130℃
TCV BN  (Butyral resin) For ultra fine wires, Cresol-free 125℃
TCV HR  High heat resistance 220～240℃

 Enameled wire varnish

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