Polyflex
  • soft, impregnated woven
  • No ping pong effect
  • Skived edges are not sticky
  • Thickness: 0.50 – 0.95 mm
  • Adhesive: one side bonding // coated with polyester or EVA adhesive
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Description

Polyflex
Thermoplastic, impregnated, soft to elastic toe puff material. It is on cotton fabric. When using grease leather or synthetic materials, we recommend the polyester adhesive version. The material can be used for Strobel or California construction e.g. for ladies, men and children shoes but also for cement lasting.
  • soft, impregnated woven
  • No ping pong effect
  • Skived edges are not sticky

Technical Information

Adhesive: one side bonding // coated with polyester or EVA adhesive
Types Thickness
(Polyester adhesive)
Polyflex I V 25 P 0.50 – 0.60 mm
Polyflex I V 35 P 0.60 – 0.70 mm
Polyflex I V 45 P 0.70 – 0.80 mm
Polyflex I V 55 P 0.80 – 0.90 mm
Polyflex I V 65 P 0.90 – 1.00 mm
(EVA adhesive)
Polyflex I V 35 Y 0.60 – 0.70 mm
Polyflex I V 45 Y 0.70 – 0.80 mm
Polyflex I V 55 Y 0.80 – 0.90 mm
(without adhesive)
Polyflex I V 50 0.75 – 0.85 mm
Polyflex I V 60 0.85 – 0.95 mm
Method for use Required interface temperature for bonding: approx. 90 -100°C
Ironing temperature: approx. 120 – 150°C
Time: approx. 5 -9 seconds (Temperature and time can be reduced by pre-activating the material)
Clamp heater reactivation before lasting Activating temperature: approx. 130 – 150°C
Time: approx. 6 – 10 seconds
Hint: All data may vary according to substance of material and type of upper
Delivery: Sheets, 1.00 x 1.50 m
Cutting: in diagonal direction
Skiving: We recommend a rippled steel bottom roller and a suitable skiving foot

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