The company
We are recognised experts in the
following sectors:
Transport and
conveying technology
• Chain guides
• Belt guides
• Flat profiles
• Steel C profiles
• Rollers
• Slide profiles
• And many more
Agricultural and
forestry technology
• Mouldboards
• Grain lifters
• Skid plates
• Cable guide brace system
• And much more
Alpine technology
• Spare parts for piste equipment
• Spare parts for cableways
• Spare parts for ground funiculars
• And many more
Linings
• Biogas plants
• Construction industry
• Wood industry
• Spiral conveyors
• And much more
Construction industry
• Linings
• Wear parts for cranes
• And many more
Foodstuffs and
beverages industry
• Spiral conveyors
• Deflectors
• Cutting boards
• Slide guides
• And much more
Röchling LERIPA Papertech GmbH & Co. KG
Röchlingstraße 1, 4151 Oepping, Austria
Tel.: +43 (0) 7289 4611-0 Fax: +43 (0) 7289 4611-9900
e-mail: robaproducts@leripa.com
Visit our website - www.leripa.com
Material parameters
Röchling LERIPA Papertech GmbH & Co. KG,
headquartered in Oepping in Upper Austria,
is a leading manufacturer and processor
of plastics.
OEPPING
Vienna
Passau
Linz
We are experts in the manufacture of innovative
wear solutions and our success is largely based on the
right material. We would be delighted to advise you on
the correct choice of plastics depending on the manufacturing
process.
Salzburg
Timber industry
• Linings
• Drive connectors, slide shoes
• Guide profiles
• And many more
Leisure industry
• Play and leisure equipment
• Nursery equipment
• Design elements
• And much more
Environmental and
energy technology
• Chain wheels
• Slide guides
• Seals
Individual solutions
• Joint construction and development
• Parts from drawings
mentioned here?
Is your industry not
– we would be
That is not a problem
TAILORED
delighted to develop
u or produce
SOLUTIONS with yo
INGS!
PARTS FROM DRAW
LERIPA belongs to the Röchling Group which has been active in the
plastic processing sector for over 90 years. The global plastics group
headquartered in Mannheim (Germany) brings together 65 companies
in 21 countries worldwide.
ARCH
Targeted PLASTIC SE
on our homepage
www.leripa.com/ps
Manufacturing process
10/2013
Our manufacturing processes are:
- sinter pressing
-planing
-sawing
-drilling
-lathing
-milling
-bevelling
- surface refinement
-cutting
-welding
-thermoforming
Technical plastics
You can benefit
from our SKILLS
IN MATERIALS
AND MACHINING
General characteristics
Polyacetal
Polyethyl enterephtalate
Polyether ether ketone
TROVITEX-DIGITAL
PVC -foamed
Polytetrafluoroethylene
TROBLOC
PVC - antimicrobial
Polyvinylide fluoride
TROVIDUR EC
PVC-U
SUSTA PEEK MOD
PEEK MOD
SUSTA PEEK
PEEK
SUSTADUR PET TF
PET + PTFE-additive
SUSTADUR PET
PET
SUSTARIN C
GLD350
POM C GLD 350
SUSTARIN C MDT
POM C MDT
SUSTARIN C
POM C
SUSTAMID 12
PA12
SUSTAMID 6.6GF 30
PA66 GF
SUSTAMID 6.6
PA66
Polyamide
PTFE
Polytetrafluoroethylene
Polypropylene
SUSTAGLIDE
PA6 G GLD
SUSTAMID 6 G OL
PA6 G + ÖL
SUSTAMID 6 G MO
PA6 G MO
SUSTAMID 6 G
PA6 G
POLYSTONE P
Polypropylene
(homopolymer)
POLYSTONE
PlayTec
PE-300
POLYSTONE G
PE-HD / PE-300
POLYSTONE D
PE-HMW / PE-500
Polyethylene
SUSTA PVDF
PVDF
Chemical name
POLYSTONE MR
PE-UHMW reg.
POLYSTONE M
PE-UHMW / PE-1000
ROBALON-E
PE-UHMW
Standard
ROBALON-Z
PE-UHMW
ROBALON-W
PE-UHMW
ROBALON-S
PE-UHMW
Unit
Polyvinyl chloride
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
black
white
grey
black
green
recycling,
all colours
natural
natural
different colours
natural grey
natural
black
yellow, green
green
natural
black
natural
natural,
black
blue
blue
natural
natural
natural
black
natural
white
grey
white
white
0.93
0.93
0.93
0.94
0.93
0.94
0.96
0.95
0.97
0.91
1.15
1.15
1.14
1.14
1.15
1.32
1.02
1.41
1.53
1.33
1.38
1.44
1.31
1.46
1.78
2.16
1.44
1.42
0.50 to 0.55
DIN EN ISO 62
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
< 0.05
< 0.1
2.5
2.5
2.0
2.0
2.8
1.7
0.8
0.2
0.2
0.6
0.25
0.23
0.2
0.15
0.04
0.1
1
3
1.1
UL94
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/V2
HB/HB
HB/HB
HB/HB
HB/V2
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
HB/HB
V0/V0
V0/V0
V0/V0
V0/V0
V0/V0
Colour natural, white
NO
NO
NO
NO
YES
NO
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
YES
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
Yield strength N/mm2
DIN EN ISO 527-1
18
17
18
16
20
22
27
22
32
75
82
70
75
85
100
50
67
65
45
85
70
110
75
55
10
50
45
10
Fracture strain
Min %
DIN EN ISO 527-1
213
319
289
278
> 200
> 200
50
> 50
> 50
> 50
≥ 45
≥ 35
≥ 50
≥ 35
50
5
200
30
25
10
15
10
20
4
30
350
20
20
15
E-module
N/mm2
DIN EN ISO 527-1
508
476
589
611
680
700
1200
800
1200
1300
3400
3500
3300
3400
3300
5000
2600
420
700
mJ/mm2
DIN EN ISO 179-2
147
164
179
112
130
100
20
12
6
6
≥3
≥ 2.5
≥4
3.5
≥ 3.0
Scale D
DIN EN ISO 868, 15s
63
63
63
63
63
65
65
63
65
72
83
83
82
81
83
°C
DIN EN ISO 3146
135
135
135
135
133 - 135
133 - 135
133 - 135
133 - 135
133 - 135
162 - 167
216
216
213
215
W/(m K)
ISO 8302
0.41
0.41
0.41
0.41
0.40
0.40
0.40
0.40
0.40
0.20
W/(m K)
DIN52612-1
0.25
0.25
0.25
0.25
J/(kg K)
DIN51005
kJ/(kg K)
DIN 52612
10-6 K-1
DIN53752
Colour
Density
g/cm3
DIN EN ISO 1183
Slide friction
Slide wear
Sand slurry
Water absorption, swelling Max %
Fire class / fire behaviour
3/6mm
V0/V0
UV, light & weather resistant
Physiological safety
Mechanical characteristics
Notched impact strength
Shore hardness
1800
2800
3000
2200
3000
20
6
5
4
2
4000
4900
2100
5
5
12
86
78
81
82
77
84
82
88
85
80
55
260
260
178
165
168
165
255
255
343
343
178
327
0.23
0.24
0.30
0.31
0.28
0.28
0.25
0.24
0.20
0.24
2700
2500
4
8
80
79
50
Thermal characteristics
Melting temperature
Heat conductivity
Specific heating capacity
Thermal expansion co-efficient
1.84
1.84
1.84
1.84
1.90
1.90
1.90
1.90
1.90
75
0.20
0.16
0.06
1.70
1.70
1.70
1.7
1.70
1.70
1.50
1.70
1.50
1.10
1.34
1.20
200
200
200
200
150 - 230
150 - 230
150 - 230
150 - 230
230
120 - 190
80
80
80
80
80
50
100
110
120
120
60
65
50
30
140
130 - 200
60 - 80
60 - 80
60 - 80
Operating temperature long-term
°C
-200 to 80
-200 to 80
-200 to 80
-200 to 80
-250 to 80
-150 to 80
-100 to 80
-50 to 80
-10 to 80
0 to 100
-40 to 110
-40 to 110
-40 to 110
-40 to 110
-30 to 95
-20 to 120
-50 to 80
-50 to 100
-20 to 90
-50 to 100
-20 to 115
-20 to 115
-60 to 250
-30 to 250
-50 to 140
to 260
0 to 60
-30 to 60
0 to 55
Operating temperature short-term
Max °C
110
110
110
110
130
130
100
100
100
150
170
170
160
160
170
200
140
140
150
140
180
180
310
310
150
300
70
79
79
79
67
67
90
95
95
90
90
100
150
50
110
100
85
80
75
152
293
115
50
Heat stability
°C
DIN EN ISO 306 VICAT B
°C
DIN EN ISO 75, Verf. A
Ohm cm
DIN IEC 60093
1010
1012
1010
104
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1013
1014
1018
1018
4,90 x 1016
107 - 109
1014
DIN IEC 60093
1010
1012
1010
107
1014
1012
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1016
1016
1018
107 - 109
1014
70
74
1016
1015
1015
1017
1013
1013
Electrical characteristics
Specif. contact resistance
Surface resistance
Ohm
1013
Resistance to alkalis
As the characteristics are also dependent on the dimensions of the
semi-finished products and the degree of crystallisation (e.g. nucleation by pigments), the actual characteristic values of a certain product
may vary slightly from the information provided.
The following applies to polyamides: the mechanical characteristics
change as a result of moisture absorption, the material becomes
tougher, more impact-proof, the E-module decreases. However,
depending on ambient atmosphere, temperature and time for moisture
absorption, only a certain surface layer is affected by the changed
characteristics. In thick-walled components the core area remains
unchanged.
The mechanical characteristics of fibre-reinforced materials
were determined from injection-moulded test bodies in the direction
of the fibre.
We would be delighted to inform you of the relevant data for your
applications on request if you are designing constructions or defining
material specifications.
Printing errors excepted.
Other characteristics
Resistance to acids
Please note the following:
The specified electrical parameters (test condition: dry) were
measured on natural-coloured material. For other colours (especially
black) or when the material is moist, significant changes of electrical
parameters may occur. The short-term operating temperature only
applies to applications with very low stress over a few hours. The
long-term max. operating temperature is based on the heat-aging
of the plastics by oxidation and this has a reducing effect on the
mechanical characteristics.
Temperatures indicated are those that cause a decrease in tensile
strength (measured at room temperature) of 50 % compared to the
initial value after a time of min. 5000 hours. This value provides no
information about the mechanical strength of the material at high
operating temperatures. In the case of thick-walled components, only
the superficial layer is affected by oxidation at high temperatures.
These can be better protected by the addition of anti-oxidants. The
core of the components is not damaged in any case. The min.
operating temperature is significantly determined by a possible
impact or shock loading in operation. The specified values relate to
low impact stress. The specified values were ascertained from many
individual measurements as average values and reflect our current
state of knowledge. They only serve to provide information on our
products and as an aid to the selection of materials. We cannot give
any legally binding guarantees relating to any specific features or
suitability for specific applications.
Only acts as a comparative aid
(is not binding)
R
R
R
R
R
R
R
R
R
R
NR
NR
NR
NR
NR
NR
LR-NR
NR
NR
NR
LR
LR
R-LR
R-LR
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
LR-NR
LR-NR
LR-NR
LR-NR
LR-NR
LR-NR
LR-NR
R
R
R
NR
NR
R
R
LR
R
R
R
R
PE-UHMW = 1
1
1.1
1.2
1.4
1
0.7
0.7
6
1.5
1
1.1
1.1
1.3
1.5
2.1
3.3
3.8
1.5
3.1
3.1
1.9
5.5
35
40
12
18
0.9
3.3
1.3
High operating
temperature,
no water absorption,
high chemical
resistance,
weather-resistant,
radiation-resistant,
great viscosity,
flame-resistant.
High operating
temperature,
excellent slide
characteristics,
resistant to chemicals,
does not readily
absorb water,
good electrical and
thermal insulator,
anti-adhesive,
non-combustible.
Hard surface, excellent rigidity, low water
absorption, excellent chemical resistance,
flame-resistant, moulds readily when heated,
adhesive, capable of deep-drawing, welds
readily, different colours.
Adhesion
Welding ability
Price factor related to volume (criterion)
Key:
…not suited
…ideal
R – resistant
LR – resistant to a limited extent
NR – not resistant
Fire class:
HB - Burns and drips off
V2 burning time < 30 s, dripping off possible
V1 burning time < 30 s, no dripping off
V0 burning time < 10 s, no dripping off
APPLICATION-SPECIFIC
INFORMATION
Exceptional slide and wear characteristics, extremely minimal water absorption (< 0.01 %)
and no swelling, high chemical resistance, no corrosion, resistant to low temperatures,
UV- and weather-resistant, very good notched impact strength, lightweight, dirt-repellent
and noise-insulating.
Chain and belt guides, curve guides, linings, wear plates, slide plates, chutes, drive
connectors, re-directors, drive sprockets, spiral conveyors, star conveyors, slide bushings.
Panels, blank cuts, round rods, discs (for columns 1-6);
extruded panels and profiles (Z-profiles, L-profiles, T-profiles, U-profiles, C-profiles,
lateral guide profiles, clamping profiles, four-edged profiles, clip profiles, special profiles),
thin calendared panels, skived panels, coloured materials, large format components,
superficially imprinted panels and skirting protection rails, welding wires (only column 5);
recycling material (column 6).
Excellent notched impact strength, great ultimate elongation, great cutting and scratching resistance,
very good weldability, good chemical resistance.
Ideal for container construction, cutting table coatings, cutting boards, wall claddings,
Construction components in chemical plant construction and in electroplating, panels, blank cuts,
round rods, discs (Column 7,8,10)
single- and multi-coloured panels for play and leisure equipment, nursery equipment, design
elements, signs, displays, wellness and swimming pool equipment, panels (Column 9).
Great mechanical strength, great moisture absorption increases
impact resistance, good adhesive qualities, very good
machinability.
Cable rollers, cogs and racks in large dimensions, thick-walled mouldings,
heavy-duty rollers and slide components, drive elements, chain wheels,
castors, diabolo rollers, transport rollers, crane stands, round rods, panels,
hollow rods.
Modifications with molybdenum sulphide, rust, liquid lubricants,
elastomer components, glass fibre reinforcements and mineral
reinforcements possible.
Great firmness and strength, good dimensional stability,
physiologically safe, low creep tendency, good impact resistance even at low temperatures, good UV resistance
for the colour black, very low water absorption.
Cogs, sprockets, bearing bushes, slide elements, control
discs, pump components, sorting and feeding facilities,
insulators, precision components, valves, flanges, spacers,
knife handles, round rods, panels, hollow rods.
Modifications with solid lubricants, rust, PTFE, glass fibres,
anti-static and metal additives (metal- detectable) possible.
Great firmness, strength and rigidity,
very good dimensional stability, very
good slide characteristics compared to
aluminium, good wear resistance, good
electrical insulation characteristics,
extremely low thermal expansion,
physiologically safe.
Control wheels, racks, slide elements,
linear guides, precision bearings,
bearing bushes, dosing pistons, round
rods, panels and hollow rods.
High long-term use temperature,
excellent mechanical strength and
rigidity, very good slide and wear
characteristics, very good dimensional
stability, excellent chemical resistance,
resistant to hydrolysis,
good electrical insulator, radiationresistant, physiologically safe,
flame-resistant, very low expansion
coefficient, great shape retention
when heated.
Cogs, slide bearings, tape spools,
fittings (hot water), valves, slide rings,
seals, round rods, panels, hollow rods.
Seals, slide bearings,
valves, round rods,
panels, hollow rods.
Slide bearings,
bushing, shaft seals,
piston rings, insulators,
panels, round rods,
hollow rods.
Pump components, valves, construction
components in chemical plant construction,
machinery and equipment covers, wall
claddings (foodstuffs, medical technology),
extruded panels, UV-resistant modification
optional (colour white).
Light-weight,
structured surface,
light- and weatherresistant, flameresistant, very easy
to print on,
scratch-resistant
surface, extreme UV
resistance.
Advertising boards,
trade fair and
internal fit-outs,
partitions, silk screen
and digital print
panels, multi-coloured
panels, perimeter
advertising