AFDICHTINGEN
O-Ringen
Eriks biedt u uit voorraad standaard O-ringen in hardheid 60° en 70° shore aan, in respectievelijke compounds 714166 en 714177. Daarnaast zijn uiteraard O-ringen in diverse kwaliteiten en hardheden lever baar. Op de volgende pagina’s vindt u de data-sheets van ons standaard pro grama O-ringen. Als specialiteiten produceren we vol gende kwaliteiten (zie tabel):
Nota: Vele andere kwaliteiten op aanvraag.
Deze kwaliteiten zijn veelal op korte
termijn leverbaar.
Vraag ons technisch handboek over
O-ringen.
Tabel van speciale kwaliteiten Type S30 R S40 A S40 H S40 R S50 A S50 B S50 H S50 R S60 A S60 H S60 R S60 T T-S1-70 S70 A S70 B S70 G S70 H S70 R S70 S S70 X S80 R S80 T S90 R 714177
12
Beschrijving Silicone rood 30° shore A Silicone blauw 40° shore A Silicone wit 40° shore A, FDA 177.2600 Silicone rood 40° shore A Silicone blauw 50° shore A Silicone zwart 50° shore A Silicone wit 50° shore A, FDA 177.2600 Silicone rood 50° shore A Silicone blauw 60° shore A Silicone wit 60° shore A, FDA 177.2600 Silicone rood 60° shore A Silicone transparant 60° shore A, FDA 177.2600 FDA/KTW - 70° shore A - transparant Silicone blauw 70° shore A Silicone zwart 70° shore A Silicone groen 70° shore A Silicone wit 70° shore A, FDA 177.2600 Silicone rood 70° shore A Silverloaded Silicone 70° shore A High Temperature Silicone 70° shore A Silicone rood 80° shore A Silicone transparant 80° shore A, FDA 177.2600 Silicone rood 90° shore A Quad-Rings 70° shore A
HIGH
PERFORMANCE
SILICONE
Datasheets O-Ringen
MVQ 70 SILICONE-COMPOUND 714177 - standaardkwaliteit • Material type : Methyl-vinylsilicone, general purpose silicone • Application : Transformer oils, dry heat, ozon, sunlight • Temperature range : -60 à +220°C PHYSICAL PROPERTIES: Test method Hardness Tensile strength at break Elongation at break Modul at 100% Tear resistance Specific weight Compression set - 25% compression 22h/150°C
Norm DIN 53519 DIN 53504 DIN 53504 DIN 53504 S2 DIN 53507 A ASTM D 1817 DIN 53517 ASTM 395 B
Test-results 70 +-5° IRHD min. 7Mpa min. 300% 3 N/mm2 4 N/mm 1,25 +-0,05
- on O-Ring 3,53 mm 24H/200°C
max. 20% max. 40%
Air aging 72h/200°C Hardness change Tensile strength Elongation break Volume change
5 +12% -30% -2%
Air aging 168h/150°C Hardness change Tensile strength Elongation break Volume change
5 -5% -19% -1%
Immersion in ASTM oil n° 1-70/150°C Hardness change Tensile strength Elongation break Volume change
-2 +5% -12% +6,8%
Low temperature test TR10 Colour
red or transparant
- on slab
Other information: *ask for our special silicon data-sheet handbook. * Tests are carried out on test-slabs 6,3 mm thick, vulcanised at 170°C during 20 minutes and post-cured in oven at 200°C during 4 hours.
Nota: Deze kwaliteit is in duizende afmetingen uit voorraad leverbaar.
13
AFDICHTINGEN
Datasheets O-Ringen
MVQ SILICONE 70 COMPOUND T-S1-70 - FDA-KTW • Material type : Methyl-vinylsilicone with homologations • Application : Food, beverage and pharmaceutical industry • Temperature range : -60 à +220°C PHYSICAL PROPERTIES: Test method Hardness Tensile strength at break Elongation at break Specific weight Compression set 22h/175°C, on slab Heat aging 70h/200°C Hardness change Tensile change Elongation change Ozon test/70h/50°C/50pphm/50% elong. Colour
Norm DIN 53505 DIN 53504 DIN 53504 DIN 53479 ASTM D 395B
Test-results 75 +-5° IRHD 10 Mpa 350% 1.19 36%
ASTM D 573 +1% -20% -30% Pass light red/RAL 3000
Other information: KTW approved for drinking water (cold and warm to +90°C) 1.3.13.D1-D2 FDA (177.2600-21) for food
14
HIGH
PERFORMANCE
SILICONE
Datasheets O-Ringen
MVQ 70 SILICONE-S 70 FDA • Material type : Methyl-vinylsilicone • Application : Food, beverage and pharmaceutical industry • Temperature range : -65 à +225°C PHYSICAL PROPERTIES: Test method Hardness Tensile strength at break Elongation at break Specific weight Compression set - 70h/150°C, on slab
Norm ASTM D 2240 ASTM D 412 ASTM D 412 DIN 53479 ASTM D 395 B
Heat aging 70h/225°C Hardness change Tensile strength Elongation break
ASTM D 573
Immersion in ASTM oil n° 1-70/150°C Hardness change Volume change Tensile change Surface tackiness
ASTM D 471
Low temperature test Brittleness Colour
ASTM D 2137
Test-results 72 +-5° IRHD 8 Mpa 250% 1,20 18%
5 -16% -20%
-3° +4% -2% none non-brittle at -65°C red
Other information: Conform to AMS 3304G-FDA approved.
15
AFDICHTINGEN
Datasheets O-Ringen
HVCR-HOT VULCANISED CORD RING SILICONE FDA MC 149
ERIKS VULCORING
• Material type : General silicone with homologation FDA • Application : Dry heat, boilers, autoclaves, food processing industry • Temperature range : -60 à +220°C PHYSICAL PROPERTIES: Test method Hardness Tensile strength at break Elongation at break Specific weight Compression set 24h/175°C, on slab
Norm ASTM D 2240 ASTM D 412 ASTM D 412 ASTM D 1817 ASTM 395 B
Test-results 75 +-5° IRHD 8.6 Mpa 280% 1.26 32%
This quality is FDA compliant to CFR 21 177.2600 Low temperature test TR10 Colour
red
Can be produced in small section tolerances to ± 0,05 mm Tolerances inside diameter according to DIN 7715 part 2 till 160 mm Tolerances for bigger inside diameters ± 0,5 mm
Nota: Uit deze snoeren worden de Eriks VulcORingen in kleine hoeveelheden gefabriceerd in alle diameters van 50 tot 5000 mm. Snoerdiameter: van 1,78 tot 25 mm.
16
