Page 29 - Vmeca_Float

3 VBU Series Technical Information

Features and Strengths Advantages Examples of use
¬ Wide cover for increased degree ¬ Particularly good for use on curved surfaces and for seperating ¬ Convex surface
of height compensation. thin sheets of materials in stacks with long bellows. ¬ Plastic bag
¬ Excellent for curved products and ¬ Can cope with an increased degree of heights compensation and ¬ Metal sheets
seperating thin sheets in stocks is particularly good for handling fragile objects.
¬ Plywood
¬ Carton box
¬ Cement sack

Recommended Lifting Force (Max.) Material Specifications

Lifting Force (Kg) - Perpendicular Hardness Shore
Material (º) Color Temperature (ºC)
Model Volume (cm ) - 20 kPa - 60 kPa - 90 kPa NBR 60 Black -20~110
3
VBU35 6.20 2.26 4.28 5.75 Silicone 55 Red -70~200
VBU45 12.50 4.08 7.30 10.00 White Silicone 55 Translucent White -70~200
White Silicone
The lifting force above does not include safety factor (FDA) 55 Translucent White -70~200
Translucent
Polyurethane 60 0~60
Orange
Material Resistance

Description NBR Silicone White Silicone Polyurethane
Wear Resistance Excellent Good Good Excellent
Oil Excellent Poor Poor Excellent
Weather / Ozone Fair Excellent Excellent Excellent
Alcohol Good Good Good Fair
Acid Fair Poor Poor Fair

146 Vacuum

03 Vacuum-2.indd 146 27/04/2018 09:34