siegling
belting

Tire industry

Siegling – total belting solutions

Photo: fotolia

2Forbo Siegling –the innovative
belting range
for the tire industry
When top quality’s a must, cost’s a major factor and lost output’s gauged
in minutes, Forbo Siegling’s products and services are the ideal choice.

Contents
Sophisticated, reliable and good value belting products will help
you tap into your production machinery’s potential and minimize
scheduled and unscheduled downtimes. A range of extra products,
such as splicing equipment, makes handling easier and increases theapplication’s efficiency. More than 300 service points worldwide
ensure swift availability of spare parts and services around the clock.

4	The product range
for the tire industry

From support, to fitting, to after-sales service, Forbo Siegling provides
an extensive range of services. Our expert and experienced engineers are always at hand, from the moment you first talk to them rightup to when the products are used.

8	Siegling Transtex
Conveyor belts
Product range

Our experience tells us what services our customers need to increase
their machinery’s efficiency and ensure reliable production processes.
With a customized service package, we can help you be one stepahead of the competition.
Just contact us.

The following brochures contain more information about
issues relevant to the tire industry:
No.
214
224
317

Title
Siegling Transtex conveyor belts
Siegling Transilon conveyor and processing belts
Siegling Transilon technical information 1
Storage · finishing · fitting
318 Siegling Transilon technical information 2
Special features and properties
333 Siegling Extremultus Compendium flat belts
800 Siegling Prolink modular belts

36	Siegling Transilon
Conveyor and processing belts
Product range

10	Siegling Prolink
Plastic modular belts
Product range

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The complete belting range
for tire manufactureBefore the tires hit the road, Forbo Siegling’s belts have helped
manufacture them efficiently, faultlessly and reliably at many
stages of production.
From mixing the feedstock, to storing the ready tires, our belts
guarantee problem-free material flow and economical production procedures – however tough the conditions.
Depending on each process step’s special requirements, thebelts stand apart for their durability, resistance to high temperatures or chemicals and excellent release properties.
Regardless of the machinery used and procedures involved,
Forbo Siegling’s customers will always be on the safe side. Withthe variety that three product groups offer and our specialists’expertise, we can meet any challenge – and that’s a promise.

versatile & reliable

siegling transilon

conveyor and processing belts

robust & economical

siegling transtex➊		 Compound production(mixing, batch-off)conveyor belts➋		 Manufacturing semi-finished products(manufacturing steel- and textile cord, extruding, calendering)➌		 Tire building➍		 Curing➎		 Quality control/storage

modular & variable

siegling prolink
modular belts

control/ytilau➎ 	Q
storage5siegling transilon

conveyor and processing belts

6

flexible lengthways

small end diameters

dimensionally stablereliable and maintenance free

low-noise operation

people-friendly working conditions

durableeconomical to run

lightweight, low thickness

easy to handle/operate

Permitted operating
temperature [°C]short take-up ranges

dmin approx. [mm]**low elongation

Pull at 1 % elongation(k1% relaxed)[N/mm width]*

The advantages

Weight approx. [kg/m2]

E 3/2 U0/U0 transparent FDA
E 4/2 U0/U0 transparent FDA
E 8/2 U0/U10S LG-SE black
E 12/2 U0/U0 transparent FDA
E 12/2 U0/UH transparent
E 12/2 U0/V/U2H MT green
E 12/2 U1H/U1H GL/GL transparent
E 8/2 U0/V5 NP white FDA
E 8/2 U0/V5H MT black
E 8/2 U0/V7 SG black
E 8/2 U0/V15 LG black
E 12/2 U0/V20 green
E 12/2 V5/V10 STR/GL green
E 18/3 U0/V20 green
E 8/H S0/S5 MT-HACCP white FDA
E 18/3 E0/E3 MT-TT transparent
NOVO 40 HC black
NOVO 60 HC black

The properties		

Total thickness
approx. [mm]NOVO- E- S-V-types

U-types

Product range
for tire manufacture

Siegling Transilon are fabric- or nonwoven-based conveyor and processing
belts, ranging from the all-rounder to the high-tech specialist. With different thicknesses, patterns and characteristics, the versatile range can handle
the most diverse conveying and processing jobs in tire manufacture.

Article numberversatile &reliable

900009900206
906650900040900042900173906195900029900026906286900275900262900053900088906478900350900221900286

1.2
1.1
2.2
1.4
1.45
2.2
1.5
2.1
2.2
2.3
3.1
3.35
3.25
4.8
1.4
2.6
4.0
5.5

1.1
1.1
2.4
1.4
1.5
2.55
1.6
2.15
2.5
2.45
3.4
4.1
3.9
5.7
1.5
2.8
2.2
3.0

4.5
3.75
8.5
10.5
8.5
10.0
9.5
6.0
7.5
6.0
7.5
10.5
11.5
16.0
6.0
14.0
7.5
8.0

40/r 324/r 3
30
60
40
80
90
40
40
40
40
60
60
125
40/r 56090
125-30/+100-30/+100-30/+100-30/+100-30/+100-10/+70-30/+100-10/+70-10/+70-10/+70-10/+70-10/+70-10/+70-70/+70-40/+180-30/+100-10/+120-10/+120

Top face patterns

Key➀ SG Lattice pattern➁ NP Inverted pyramid pattern➂ STR Normal pattern➃ LG Longitudinal groove➀➂

E= Polyester
NOVO =	Polyester felt

GLMT

= Smooth=	MatteH
M=	HighTech-fabric= Solid-woven materialU
SV= Polyurethane= Silicone= Polyvinyl chloride

HCNASE= Highly-conductive=	Non-antistatic=	Flame-retardant,
EN340*	Established in line with ISO 21181:2005➃**		The smallest permissible drum diameters were establishedat room temperature with z-splices and counter bending
and do not apply to conveyor belts with mechanical fasteners. Lower temperatures, profiles and side walls can requirelarger drum diameters. On this point, see our brochure“Technical information 2” (ref. no. 318). rX is the radius of a
fixed knife edge, dX is the diameter of a rolling knife edge

< Tire building

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< Quality control/storage< Calendering●●< Curing< Rubber extrusion & cooling< Tire cord cutting	Manufacturingsemi-finished products< Batch-off< Mixing

Compound production➁Type code Siegling TransilonE

4 / 2 U0 / U2 MT- HACCP white

FDANOVO			60						HC - SE black

ColorBelt property
PatternTop face coating [mm/10]

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Underside coating [mm/10]
Number of plies, special fabric(H or M) or total thickness (NOVO)●●●

Type classTension member fabric

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7●

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Please note: the values stated are nominal and can fluctuate in abelt whose width is a result of production processes. Our products
are constantly adapted to market requirements. Consequently,changes in technical parameters can occasionally occur.
Therefore, please see the current product data sheets for specificinformation on designs and calculations.

siegling transtex
conveyor belts

Siegling Transtex are robust, fabric-based conveyor belts for extreme production environments. They excel when rubber manufacturing conditions
are especially hot and tough. With rubber and PVC coatings and different
patterns, they handle heavy-duty jobs at all stages of the process.

laterally stiff and troughable
designs with strong edges

good damping features		

reduced bearing load,
little vibration during operation

Permitted operating
temperature [°C]various different fabric designs		

dmin approx. [mm]**long service lives, even whensubjected to heavy usage

Pull at 1 % elongation(k1% relaxed)[N/mm width]*extremely robust, abrasionand puncture resistant		

Weight approx. [kg/m2]

low power consumption, relatively
small reversing drum diameters,compact conveyor designs

Total thickness
approx. [mm]extreme flexibility comparedwith steel and rubber belts				

Article number

The advantages

PVKThe properties

PVK125 FS X FS-NA black FR
PVK150 FS X FS-NA black FR
PVK150MF B X B-NA black FR

908103908125908139

3.7
4.6
3.7

3.4
4.3
3.2

9913509080-18/+82-18/+82-18/+160

PHR-types

robust &economical

PHR2-90MF Grade ll RT X BB black
PHR2-90MF LI X BB-NA black FR
PHR2-160 RT X BB-NA black FR
PHR3-135MF BB X BB-NA black FR

908214908201908206908208

7.0
3.6
6.5
3.9

6.5
4.3
5.2
4.6

5410764
90100
90-29/+107-29/+107-29/+107-29/+107Product range
for tire manufacture

8Patterns

Key➀ RT Rough top➁ BB Bareback fabric➂ LI Fine pattern➃ FS Fabric with high friction coefficient➀➂➃

PVKPHR==MFBBB
F/FSLIRT= Monofilament fabric=	Brush fabric= Bareback fabric= Friction fabric= Light impression= Rough top

FRGrade ll
NA= Flame retardant= Abrasion resistant=	Non antistatic

Special fabric impregnated with PVC
Package-handling rubber*	Established in line with ISO 21181:2005**	The lowest permissible drum diameters were establishedat room temperature and do not apply to conveyor belts
with mechanical fasteners. Lower temperatures require
bigger drum diameters.

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< Curing< Quality control/storage< Tire building< Calendering< Rubber extrusion & cooling< Tire cord cutting< Batch-off●●●●	Manufacturingsemi-finished products< Mixing

Compound production

➁

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Type code Siegling Transtex
PHR2 - 90MF Grade II RT X BB -		 BLACK
PHR3 - 135MF		 BB X BB -		 BLACK FRPVK		125		 FS X FS - NA BLACK FRColorAntistaticfinish
Underside coating
Top-face coating
Belt featureSpecified tension [lb/inch width],special tension member feature
Series, if required number of layers

Please note: the values stated are nominal and can fluctuate in a belt whose width isa result of production processes. Our products are constantly adapted to market
requirements. Consequently, changes in technical parameters can occasionally occur.
Therefore, please see the current product data sheets for specific information on
designs and calculations.

9siegling prolink
modular belts

The advantages

tough, resistant even at hightemperatures and under load 		

operates even underextreme conditions

easy to fit and repair

saves time and money

homogenous material

good product release

open design/patternsmall contact area

good chemical resistancelong service lives

Pitch [mm]S4.1-0 FLT

closed,smooth

PE, PP, POM,
POM-MD

7.1

3 – 10(206 – 685 )BL, WT

14

S4.1-0 NPY

closed,NP-pattern

PE, PP, POM

7.1

3 – 10(206 – 685 )BL

14

S5-45 GRT

lattice shaped,
extremely permeable

PE, PP, POM

13 1)

10 – 25(685 – 1713 )DB, WT25

S8-0 FLT

closed,smoothPP, POM, POM-CR,
PXX-HC, PA-HT

1120 – 40(1370 – 2740 )AT, BL, LG, WT

25.4

S8-0 SRS

closed,slip-resistant surface

POM-HC, POM-CR,PXX-HC

1120 – 40(1370 – 2740 )AT, BK

25.4

S8-25 RAT

permeable,
rounded surface

PP, POM, PA-HT

9.7

20 – 40(1370 – 2740 )BL, LG

25.4

S8-0 RTP A90

closed,with roller top

POM

14.3

20(1370 )

BL

25.4

S10-36 FLT

permeable,smoothPE, PP, POM,
POM-MD

6.2

4 – 13(274 – 891 )WT, LB

25.4

Material*Colors

Permissible pull(straight sections)[N/mm (lb/ft)]

The properties		

Weight approx. [kg/m2]
POM, plastic pins

Product range
for tire manufacture

Siegling Prolink are very robust and durable plastic modular belts. They
manage conveying and processing jobs, not possible with conventional
belting material. Adapting the length and width is possible and single
modules are quick to exchange. As a result, down times are minimized.
By inserting modules with a special function – e.g. grip modules – thecharacteristic of the belt can even been changed later.

Module pattern/
module surface

modular &variable* All materials used for Siegling Prolink are silicone-free.  

101) Stainless steel pins  Module patterns/surfaces

Key➀ Prolink S8-25 RAT/S8-0 RTP A90➁ Prolink S5-45 GRT➂ Prolink S4.1-0 NPY➃ Prolink S10-36 FLT

PE
=POM
=
PP
=
POM-CR =POM-MD =PXX-HC =Polyethylene
Polyoxymethylene (Polyacetal)
Polypropylene
POM cut resistant
POM metal detectable
Self-extinguishing/highly conductive

FLT
GRT
NPY
RAT
RTP

=
=
=
=
=

Flat surface
Lattice pattern
Inverted pyramid pattern
Rounded surface contact points
Roller topATBL
BKDBLGWT= Anthracite=	Blue=	Black= Dark blue
= Light gray= White➀➁➂< Quality control/storage< Curing< Tire building< Calendering< Rubber extrusion & cooling< Tire cord cutting	Manufacturingsemi-finished products< Batch-off< Mixing

Compound production

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11

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- 45

GRT

Surface patternSeries

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S5

Open area●●

Type code Siegling Prolink(simplified)●Siegling – total belting solutions
Committed staff, quality oriented organization and­production processes ensure the constantly high standardsof our products and services. The Forbo Siegling Quality
Management System is ­certified in accordance with ISO 9001.

Forbo Siegling service – anytime, anywhere
The Forbo Siegling Group employs more than 2,500 people.
Our products are manufactured in ten production facilities
across the world. You can find companies and agencies withwarehouses and workshops in over 80 countries.
Forbo Siegling service points are located in more than
300 places worldwide.

Forbo Siegling GmbH
Lilienthalstrasse 6/8, D-30179 HannoverPhone +49 511 6704 0
www.forbo-siegling.com, siegling@forbo.com

12/19 · UDH · Reproduction of text or parts thereof only with our approval. Subject to change.

Ref. no. 193-2

In addition to product quality, environ­­mental protection is
an important corporate goal. Early on we also intro­duced anenvironmental management system, certified in accordancewith ISO 14001.