| |
| |
| |
| ROLLERS - RUBBER / TEFLON COATED |
|
|
| |
Roller
Rollers are basic and primary accessory for web process control. Even surface, appropriate material of coating according to the application, uniform hardness over the surface, along with precision workmanship play vital roll in performance of the
rubber roller. Selection of roller type and coating material depend upon the application and the web material. 'ARVIND' manufactures wide range of
rubber rollers for varied applications. |
| |
 |
Rubber Rollers
Teflon Coated Rubber Rollers
Diameter upto 650 mm
Lenth up to 8000 mm |
| |
| Printing / Impression Rollers |
| |
| Objective |
|
• Best printing result
• Maximum colour registration
• Long life
• Minimum or No Chemical effect
• Anti-Static |
| |
We achieve it by |
|
• Giving appropriate hardness depending on type of printing
• Uniform hardness all over surface within ±1 shore "A" variation
• No run out on finished diameter with reference to bearing size
• Wide range of coating to counter chemical / solvent effect
• Outstanding rubber surface finish without porosity |
| Top |
| |
| Recommended type of coating : 'ARVIND' 5100, 6100, 9100, 11000, GOLD |
| |
| |
| Lamination Rollers (Extrusion, Solvent Less, Solvent Base Laminations) |
| |
 |
 |
| Abrasion Test Device |
| |
 |
| |
| Dynamometer |
| Objective |
|
• Non - stick property of the
rubber roller surface Good abrasion resistance
• Good cut growth resistance
• Higher working temperature suitability |
| |
| We achieve it by |
|
• Selecting best suitable polymer and proper compounding
• Uniform hardness all over rubber surface on rubber
roller
• Dimensional accuracy
• Rubber surface with outer Teflon® covering if required |
|
| Recommended type of coating : 'ARVIND' 3600, 9100, 9900 SL |
| Top |
| |
 |
 |
| |
 |
| |
| |
| General properties of 'ARVIND' coatings & guideline for end use. |
| |
Type of Coating |
Arvind
3600 |
Arvind
5100 |
Arvind
GOLD |
Arvind
6100* |
Arvind
7100** |
Arvind
8100 |
Arvind
9100 |
Arvind
9600 |
Arvind
9900 SL |
Arvind
9900 SP |
Arvind
11000*** |
Hardness Range Shore
- "A" |
50-80 |
30-98 |
50-95 |
40-90 |
40-80 |
40-85 |
50-95 |
60-98 |
50-95 |
NA |
65-95 |
Maximum
Working Temperature Degree C |
110 |
100 |
100 |
100 |
105 |
250 |
130 |
90 |
300 |
200 |
100 |
Aeromatic
Solvent Resistance |
AV |
AV |
AV |
G |
G |
P |
VG |
G |
E |
E |
AV |
Oil Resistance |
G |
VG |
VG |
P |
P |
P |
G |
G |
E |
E |
AV |
Dynamic Properties |
VG |
G |
VG |
G |
G |
AV |
E |
OS |
E |
- |
VG |
Abrasion Resistance |
VG |
VG |
VG |
G |
G |
AV |
E |
OS |
E |
VG |
VG |
Maximum Thickness Recommended mm |
25 |
25 |
25 |
20 |
20 |
20 |
20 |
25 |
20+0.5 |
0.10 |
25 |
|
| |
| Top |
| |
APPLICATIONS |
|
|
|
|
|
|
|
|
|
|
|
Rotogravure |
LS |
LS |
MS |
MS |
- |
- |
MS |
- |
- |
- |
LS |
Flexo Graphic |
LS |
LS |
LS |
MS |
- |
- |
MS |
- |
|
|
- |
Ext. Lamination |
LS |
- |
- |
- |
- |
- |
MS |
|
MS |
- |
- |
Hotmelt Coating |
|
- |
- |
- |
- |
MS |
- |
- |
- |
- |
- |
Nip Roller |
MS |
LS |
LS |
|
- |
- |
MS |
LS |
|
|
- |
Surface Winder |
MS |
LS |
LS |
- |
- |
- |
MS |
- |
|
|
mi |
Goded |
MS |
LS |
LS |
- |
- |
- |
MS |
- |
|
- |
- |
Bag Making |
|
|
LS |
- |
- |
LS |
- |
- |
- |
- |
- |
ESA Printing *** |
- |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
Embossing - PVC |
mm |
- |
- |
- |
MS |
- |
- |
- |
- |
- |
MS |
Corona Treater |
- |
- |
- |
- |
- |
MS |
- |
- |
- |
- |
- |
Lay On |
MS |
MS |
MS |
- |
- |
- |
- |
MS |
- |
- |
- |
Transport |
LS |
LS |
LS |
- |
|
- |
- |
- |
- |
- |
- |
|
| |
Key : OS - Outstanding, E - Excellent, VG - Very Good, G - Good, AV - Average, P - Poor, MS - Most Suitable, LS - Limited Suitable. * Suitable in M I B K / ** Suitable in M E K / *** ESA Printing (Electro Statically Assisted) Cork Rollers, Hard Chrome Platted Rollers Stainless Steel Rollers and Aluminum Rollers are also in our product range. Data given are just for guideline. |
| |
| Film Plant Rollers |
|
• Niproller
• Transport Roller (Guide Roller)
• Drum Rollers (Surface Winder Roller/ Diamond Groove Roller) |
| |
| Objective |
|
• Better dynamic properties
• Good abrasion resistance
• Good ageing resistance
• Uniform quality of film |
| |
| We achieve it by |
|
• Selection of Polymer & proper compounding
• Uniform hardness all over rubber surface
• Dimensional accuracy |
|
| Recommended type of coating : 'ARVIND' 3600, 5100, 9100, Hard Chrome Plated |
| |
• All accessories manufactured in CGS (Metric) and FPS (Imperial) sizes.
• Information given in the catalogue is only for the guide line and we reserve our right for any change in specification without any prior notice.
• Rubber Rollers Shown here are for reference
• Teflon® anywhere mentioned here is a registered trade mark of M/s DuPont. |
| Top |
| |
| |
Next » |
