Specifications
1. Recommended Lifting Maximum Force
| Diameter |
Volume |
Lifting Force (↑), Kg |
Life Force (→), Kg |
| (mm) |
(cm³) |
-20 kPa |
-60 kPa |
-90 kPa |
-20 kPa |
-60 kPa |
-90 kPa |
| 75 |
30.00 |
7.65 |
19.38 |
25.51 |
6.19 |
15.46 |
20.90 |
2. Weight
| Part Number |
Description |
Weight (g) |
| VFC75-N-1838MF |
Flat-curved cup, 75 mm, Nitrile (NBR), G1/8 female-G3/8 male |
41.1 |
| VFC75-S-1838MF |
Flat-curved cup, 75 mm, Silicone, G1/8 female-G3/8 male |
39.7 |
| VFC75-WS-1838MF |
Flat-curved cup, 75 mm, White silicone, G1/8 female-G3/8 male |
40.0 |
| VFC75-WS-1838MF (FDA) |
Flat-curved cup, 75 mm, White silicone (FDA), G1/8 female-G3/8 male |
40.0 |
| VFC75-HS-1838MF |
Flat-curved cup, 75 mm, High-temp silicone, G1/8 female-G3/8 male |
43.5 |
| VFC75-CS-1838MF |
Flat-curved cup, 75 mm, Conductive silicone , G1/8 female-G3/8 male |
40.7 |
| VFC75-U-1838MF |
Flat-curved cup, 75 mm, Urethane, G1/8 female-G3/8 male |
43.8 |
| VFC75-A-1838MF |
Flat-curved cup, 75 mm, Mark free, G1/8 female-G3/8 male |
47.1 |
| VFC75-PU-1838MF |
Flat-curved cup, 75 mm, Polyurethane, G1/8 female-G3/8 male |
39.9 |
3. Material Specifications
| Material |
Hardness Shore (°) |
Color |
Temperature (℃) |
| NBR |
60 |
Black |
-20 ~ 110 |
| Silicone |
55 |
Red |
-70 ~ 200 |
| White Silicone |
55 |
Translucent White |
-70 ~ 200 |
| White Silicone (FDA) |
55 |
Translucent White |
-70 ~ 200 |
| High Temp. Silicone |
50 |
Blue |
-70 ~ 280 |
| Conductive Material |
70 |
Smoky Black |
-45 ~ 90 |
| Urethane |
60 |
Dark Green |
0 ~ 100 |
| Mark Free |
75 |
Black |
-10 ~ 100 |
| Polyurethane |
60 |
Translucent Orange |
0 ~ 60 |
4. Material Resistance
| Description |
Wear Resistance |
Oil |
Weather/Ozone |
Alcohol |
Acid |
| NBR |
Excellent |
Excellent |
Fair |
Good |
Fair |
| Silicone |
Good |
Poor |
Excellent |
Good |
Poor |
| White Silicone |
Good |
Poor |
Excellent |
Good |
Poor |
| High Temp. Silicone |
Good |
Poor |
Excellent |
Good |
Poor |
| Conductive Silicone |
Good |
Poor |
Excellent |
Good |
Poor |
| Urethane |
Excellent |
Excellent |
Excellent |
Fair |
Poor |
| Mark Free |
Good |
Excellent |
Excellent |
Good |
Excellent |
| Polyurethane |
Excellent |
Excellent |
Excellent |
Fair |
Fair |