Imperflex

Data Sheet 

Imperflex 

Thermoplastic elastic Toe puff material on Polyester non-woven base with excellent bounce back effect and outstanding wear results. 

One side bonding, coated with Polyester-Adhesive. 

This adhesive results a absolutely faultless bonding if application of greasy leather or syntetic materials. 

Types available: Thickness

Imperflex V 05 P 0.55 - 0.65 mm 

Imperflex V 15 P 0.60 - 0.70 mm 

Imperflex V 25 P 0.70 - 0.80 mm 

Imperflex V 35 P 0.80 - 0.90 mm 

Imperflex V 45 P 0.90 - 1.00 mm 

Imperflex V 55 P 1.00 - 1.10 mm 

Imperflex V 65 P 1.10 - 1.20 mm 

Method for use: Required interface temperature for bonding: approx. 100 -110°C 

Ironing temperature: approx. 120 -150°C 

Time: approx. 4 -10 sec. 

(Temperature can be reduced and Time can be shorten by preactivating the material) 

Clamp heater reactivation before lasting

Temperature: approx. 130 -150°C 

Time: approx. 5 -12 sec 

Advice: All data may vary according to substance of material and type 

of upper. 

Delivery: Sheets, 1.00 x 1.50 m 

Cutting: Diagonally 

Skiving: We recommend a rippled steel bottom roller and i.e. Fortuna skiving foot 361 HP