Supplier Info.
Company Name： Ruichen Sealing Co., Ltd.
Registration Date：
2010
Country / Region：
jiangxi / China
City：
shangrao
Main Products：
Custom Rubber Seals,Rubber Seal Manufacturers,Industrial Rubber Products
Product Detail
Basic Info.
Model NO.
any
Trademark
ORK
Transport Package
First in Perubber O-Rings
Specification
CE, ISO9001
Origin
Dongguan/Shangrao China
HS Code
4016939000
Clear Silicone Colored Rubber O Rings
Compound Description:
Silicone is a kind of elastomer, which is Non-toxic colorless and odorless. And also can work in high temperatuer.
| Material | SIL(Silicone Rubber) |
| Advantage | 1,Excellent Rebound Resistance |
| 2,Excellent Oxygen and Ozone Resistance | |
| 3,Excellent Weathering and Heat Resistance | |
| 4,Excellent Heat and Low Temperature Resistance | |
| 5,Good heat insulation and heat dissipation. | |
| 6,Good electrical insulation | |
| Disadvantage | 1,Poor Aliphatic-solvent Resistance |
| 2,Poor Alkaline Resistance | |
| Temperature | -40ºC-220ºC, -100ºC-250ºC(special formula) |
| Application | 1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts. |
| 2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc. | |
| 3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers |
We usually use the silicone at normal hardness, 70 +/- 5 shore A
| ORIENTAL STAR TEST REPORT | |||||
| Silicone 70 TRANSLUCENT COMPOUND | |||||
| ASTM D2000 M5GE 706 A19 B37 EO16 EO36 F19 | |||||
| Press Cure | Post Cure | ||||
| Sheet : 5min 175ºC | Sheet : 4 hrs 200ºC | ||||
| Button : 10 min 175ºC | Button : 4 hrs 200ºC | ||||
| ORIGINAL PROPERTIES | SPECIFICATION | TEST RESULT | ASTM TEST METHOD | ||
| HARDNESS SHORE A | 70°±5 | 71 | D2240 | ||
| TENSILE STRENGTH, MPA, MIN | ≥6 | 6.8 | D412 | ||
| ULTIMATE ELONGATION, %, MIN | ≥150 | 278.3 | D412 | ||
| SPECIFIC GRAVITY (g/cm3) | 1.2+/-0.02 | 1.22 | D297 | ||
| HEAT RESISTANCE 70 H . AT 225ºC(A19) | D573 | ||||
| CHANGE IN HARDNESS, POINTS | +10 | +3 | |||
| CHANGE IN TENSILES STRENGTH, % | -25 | -14 | |||
| CHANGE IN ULTIMATE ELONGATION,MAX % | -30 | -18 | |||
| COMPRESSION SET, MAX, 22H AT 175ºC (B37 ) | ≤30 | 22.68 | D395 | ||
| FLUID RESISTANCE NO.1 OIL, 70H AT 150ºC (EO16) | D471 | ||||
| CHANGE IN HARDNESS, POINTS | 0~-15 | -8 | |||
| CHANGE IN TENSILES STRENGTH, MAX % | -20 | -4 | |||
| CHANGE IN ULTIMATE ELONGATION,MAX % | -20 | -12 | |||
| CHANGE IN VOLUME % | 0to+10 | +9 | |||
| FLUID RESISTANCE NO.3 OIL, 70H AT 150ºC (EO36) | D471 | ||||
| CHANGE IN HARDNESS, POINTS | -30 | -18 | |||
| CHANGE IN VOLUME % | +60 | +13 | |||
Detailed Image:
Item: O ring ; Material: Silicone; Color: Clear with color; Hardness: 70+/- 5 shore A
This kind of silicone o rings, can be FDA grade, and used for bottle sealing.
Packing & Delivery:
Packing: PE bag inside, Carton outside.
Carton size: 46cm*33cm*33cm, 51cm*33cm*33cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
FAQ:
1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% balance before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$
Ruichen strictly controls every production link and sets up a QC team to inspect each finished product. All this ensures the high quality of Custom Rubber Seals launched on the market.
Ruichen has strong technical force, advanced production equipment, skilled production personnel and perfect testing methods. All this guarantees the high quality of Custom Rubber Seals.
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