Place of Origin:Fujian ChinaBrand Name:BestSealModel Number:ksr-004Standard or Nonstandard:NonstandardQuality:ROSH, REACH, NSF, FDA, DVGWTolarance:DIN ISO 3302-1 M2 RMA A2 or as per customer designCompound material:Meet ASTM D2000, ROSH complianceColor:as per custom choiceApperance:free of knit, void, lack of material, tool mark and any imperferedSelling Units:Single itemSingle package size:45X45X50 cmSingle gross weight:15 KGPackage Type:CN ,PE
Production information | |
Description | o-ring |
Material | EPDM, NBR, SBR, CR, FKM, PU, SILICONE, HNBR, AEM, ACM, XNBR,NR, IIR, PTFE and so on |
Compound material | Meet ASTM D2000, RoHS compliance |
Hardness | From 40 ~ 90 shore A |
Color | As per request |
Size | AS568, JIS B2401, DIN 3371 or custom size |
Package | PE bag, Carton |
Leadtime | 8 days for sample, 12~18 days for mass product |
Basic propeties | Excellent chemical, oil, flame, Ozone/weather and heat resistance |
Brand raw material used | |
NBR: | KUMMO, NANTEX, LANXESS, ZEON |
EPDM: | KUMMO, LANXESS |
SBR: | LANHUA |
CR: | FUJI Electric |
FKM: | CHENGGUANG, DUPONT |
PU: | LANXESS |
SILICONE: | Shin-Etsu, Dow Corning, Dong-Jue |
HNBR | ZEON, LANXESS |
AEM: | FUJI Electric |
ACM: | ZEON |
Production capacity | |
Mode of production | Compression molding, Transfer molding, Injection molding or Extrusion |
Surface treatment | Talc, silicone grease, teflon, graphite coating or ground surface |
About Us
Best Seals does more than just supply standard parts, a large percentage of our business is based on custom product. We sell custom parts to original equipment manufactures (OEM’s), and to smaller distributors who have custom products they need sourced. Custom produced product allows for more complex designs that can tackle problems that standard parts fail to properly solve. Some of the highlights of our custom products division are:
•Custom products that are manufactured to your specifications.
•Best Seals can supply custom parts in virtually any material.
•Professional engineerer team help with the material selection process.
•Custom materials to meet specific color, fluid resistances, or physical properties.
•Prototyping of experimental designs.
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