UGE048/1103 CHOOSING BELT MATERIALS
A
PPENDIX E-1
When considering puller performance, an important concern is
the type of puller belt. To select the proper belt material, you
must consider the extrudate's tendency to deform under pres-
sure. For example, thin wall profiles and tubing are prone to
deformation, so you need lower pressures and longer traction
lengths to deliver the required pulling force without deforma-
tion and slippage.
Various belt materials are available: natural rubber, neoprene,
urethane, and dual material. Available belts are listed under
Conair Belts in this Appendix.
CHOOSING BELT
MATERIALS
Part Material Durometer Covering Color Wear Traction FDA
No. Thickness Approved
Model 320
Belt type: Poly V 390 J 32
3511-30008 Natural rubber 35-40 .31 in (8mm) tan, brown medium excellent No
3511-30112 Natural rubber 50-55 .31 in (8mm) tan, green medium- excellent No
excellent
3511-30064 Natural rubber 70 .31 in (8mm) red excellent medium- No
excellent
3511-30072 Natural rubber 35-40 .31 in (8mm) white medium excellent Yes
173-047-01 Neoprene 40 .31 in (8mm) white medium excellent Yes
173-047-02 Nitrile 60 .31 in (8mm) white medium- medium Yes
excellent
173-047-03 Carboxylated 60 .31 in (8mm) blue medium- medium No
nitrile excellent
173-047-04 Carboxylated 70 .31 in (8mm) blue, red excellent medium No
nitrile
173-047-05 Urethane 55 .31 in (8mm) green excellent medium No
173-047-06 Urethane 70 .31 in (8mm) green excellent low No
3511-30120 Dual material 50 .31 in (8mm) brown medium excellent No
Belt type: Flat 3x49x.243 Grabber
173-039-01* Natural rubber 35-40 .243 in tan, brown medium excellent No
(6.2mm) overall
173-039-02 Carboxylated 60 .243 in blue medium- medium No
nitrile (6.2mm) overall excellent
173-039-03 Urethane 70 .243 in green excellent medium-low No
(6.2mm) overall
CONAIR BELTS
To Next Page
Loading...