PU System For Integral Skin Foam

PU integral skin foam material can be used to produce a product with dense epidermis and foam interior in one foaming process. So it is widely used for making chair handle, arm-rest, Steering wheels etc. Polyflex – ISF – 763, ISF – 764.

Specification:

Items ISF – 763 ISF – 764
RATIO (P/I) 100/45 100/45 – 55
Cream time 17 – 23 Sec 10 – 13 Sec
Gel time 38 – 48 Sec 27 – 35 Sec
Mould temperature (°C) 35 – 45 40 – 50
Demould time (Min.) 3 – 4 3 – 4
Frd (kg/m³) 110 – 130 150 – 180
Mould foam density ( kg/m³) 300 – 350 350 – 450
Surface hardness Shore - A 65 – 70 60 – 70
Application Chair handle, Arm rest Steering wheels & others