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MATERIALS

MIDDLE MATERIALS CHOICE


punkt    NEUFLON-Ptfe Compounds DATA SHEETS (registration required)
punkt   ELASTOMERS  DATA SHEETS (registration required)

 

CHOOSING Neuflon-ptfe compound ACCORDING WITH FLUID AND SURFACE
  SURFACES
  Steel HEC>=30-45
Temp. Mart. Inox Steel
Cast Iron HRB<=200
Steel HRC>=45
Cast Iron HRB>200
Galvanic or chemical surfacing HV>=700
Chromium Bronze
Bronze
Brass
Treated Aluminium Aust. Inox Steel
Glass
FLUIDS NEUFLON-ptfe compounds (standard in bold)
Hydraulic oil
Transmission oil
Fire resistant syntetic hydraulic oil
N-031
N-007 N-032 N-060 N-075 N-071 N-077
N-031
N-032 N-060 N-075 N-077
N-009
N-043 N-032 N-079
N-032
N-079 N-074
N-009
N-032 N-079 N-074 N-121
Water and oil/water emulsions N-032
N-007 N-060 N-077 N-074
N-032
N-060 N-077 N-074
N-009
N-043 N-079 N-074
N-032
N-079 N-074
N-009
N-032 N-079 N-074 N-121
Drugs and food N-125
N-102 N-009 N-020 N-043 N-060 N-067 N-074 N-077 N-088 N-095 N-121
N-009
N-074
N-102
N-121 N-009
N-009
N-074
N-009
N-074 N-121
Air N-032
N-031 N-034 N-043 N-074
N-032
N-043 N-079
N-079
N-009 N-043 N-032 N-074
N-079
N-032 N-034 N-074
N-079
N-009-N-032 N-043 N-074 N-121
Steam N-032
N-034 N-043
N-032
N-079
N-009
N-032 N-043 N-079
  N-079
N-009 N-032 N-043 N-121
Acids and Bases N-032
N-059 N-144
N-032
N-043 N-079 N-074
    N-009
N-032 N-043 N-079 N-074 N-121


APPLICATION / NEUFLON ptfe COMPOUND

ENERSEAL

N-009  N-031  N-032  N-101 N-043  N-060  N-079  N-074  N-121

ROTOENERSEAL

N-009  N-101  N-032  N-043  N-060 N-077 N-079  N-074  N-121

BACKUP N-009  N-020  N-032  N-060  N-067
WEAR RING

N-071  N-032 N-074

WIPER NRS

N-031  N-075  N-032  N-043  N-060  N-007  N-009 N-074

ICE SCRAPER

N-138  N-136

ROTOLIP

N-077  N-101  N-079  N-121

ROTOSLIPPER

N-077  N-032 N-060  N-031  N-121

SLIPPER

N-031  N-075 N-032 N-043 N-060  N-007  N-009  N074

 

ENERSEAL ENERGIZED SEALS and SLIPPER,  SPRING AND ELASTOMER ACCORDING WITH FLUID

FLUIDS ELASTOMERS SPRING
HYDRAULIC OIL - TRANSMISSION OIL NBR AISI 302
FIRE RESISTANT SYNTETIC HYDRAULIC OIL EPDM AISI 302
WATER AND WATER/OIL EMULSIONS NBR AISI 302
FOOD AND DRUG MVQ AISI 302
AIR NBR AISI 302
STEAM EPDM - FFKM AISI 302
ACIDS AND BASES FKM - FFKM ELGILOY

 

middle 

ELASTOMERS DATA SHEETS (registration required)
ElASTOMER
ISO 1629
HARDNESS
Sh.A
TEMPERATURE RANGE
°C
HD Slippers compound Applications
Butadiene-Nitrile NBR 50
60
70
75
80
85
90
-20 +110
-20 +110
-20 +110
-20 +110
-20 +110
-25 +100
-10 +110
N50-N050
N60-N045
N70-N003
N75-N011
N80-N046
N85-N116
N90-N047
Hydraulic oil, water up to 90°C, air up to 100°C, non-aromatic hydrocarbons, glycol and water/glycol mixtures
70
75
-20 +110 N70-N049
N70-N028
As above along with a very low Compression Set. For non dynamic use only
70
60
-30 +100
-40 +110
N70-N041
N60-N045
Ample temperature resistance range and very low Compression Set
75 -20 +110 N75-N108 Hydraulic oil, water up to 90°C, air up to 100°C, non-aromatic hydrocarbons, glycol and water/glycol mixtures when anti-adhesive properties are requested
85 -22 + 100 N85-B115 FDA approved for food processing, pharmaceuticals and cosmetics
Nitrile-ButadieneIdrogenato
HNBR
70
85
-25 +150 H70-N040
H85-N120
An even greater chemical resistance range in comparison to the normal NBR
Polyurethane
AU
95 -30 +105
-40 +100
-30 +105
P95-G114
P95-N027
P95-A112
Wear and hydraulic oil resistant, suitable for very high pressures
95 -30 +105 P95-B113 FDA approved for food processing, pharmaceuticals and cosmetics
Fluoroelastomer
FPM
70
75
85
90
-17 +230
-17 +230
-25 +210
-17 +230
V70-N006
V75-N037
V85-N117
V90-N010
High temperatures, aggressive chemicals, hydrocarbons, petrol, phosphoric esters, chlorinated hydrocarbons, high vacuum
75 -17 +230 V75-N068 As above along with an improved resistance to aliphatic and aromatic hydrocarbons and ketones

75

-35 +230

V75-N078

Low temperatures, methane and LPG

85

-15 +210

V85-N137

Brake fluids, Sour Gas, Acids, Hydraulic oil and oils with aminic additives
Perfluorated
FFKM
70 -10 +300 VF70-N132 Amines and aromatic solvents at high temperature
75 -10 +260
-10 +330
VF75-N122
VF75-N123
Resistant to most chemical agents and steam
75 -10 +260 VF75-B130 Food and Drug
90 -10 +250 VF90-N124 Resistant to most chemical agents, steam and  explosive decompression
Propylene-Ethylene
EPDM
70
80
-50 +150
-50 +150
E70-N052
E80-N053
Brake fluid, Phosphoric esters, diluted alkali, ketones, alcohols, water and steam up to 150°C
85 -50 +130 E85-N118 Phosphoric esters, diluted alkali, ketones, alcohols,vine, water and steam up to 150°C
70
85
-50 +150
-50 +100
E70-N110
E85-B134
Food and Drugs
Chloroprene
 CR
70 -50 +150 C70-N054 Refrigerant gases, oils with a high aniline point, optimum resistance to atmospherical agents
Silicone
MVQ
50
60
70
80
-65 +230 S50-R055
S60-R056
S70-R030
S80-R057
Extreme temperatures, air and gas, oils with a high aniline point
15
60
75
85
-40 +250
-60 +180
-60 +200
-55 +210
S15-B145
S60-T076
S75-R106
S85-R119
Food and Drug, FDA 177.2600
Fluoro-Silicone
 MFQ
70 -65 +175 L70-A048 Ample resistance to temperature, hydraulic oil, skydrol, hydrocarbons and gases

 

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