resistant acid rubber ball with groove for bearing

Place of Origin:Fujian China
Brand Name:BestSeal
Model Number:KSB-079
Standard or Nonstandard:Nonstandard
Material:rubber
Apprearance:smooth surface and no other knit tooling mark, any other imperfection
Color:Black , white, or as per custom’s requirment
tolerance:0.08″ or as per custom’s requirement
Termperature:-40° C + 250 ° C
Delivery:10-15days for tool , 20-30days for mass products
Parkage:carton + PE
Selling Units:Single item
Single package size:45X45X50 cm
Single gross weight:15 KG
Package Type:Carton + PE

custom rubber ball with hole 2.jpg rubber ball.jpg small rubber ball.jpg

custom rubber ball with hole.jpg

Production information
Description	Rubber ball
Material	EPDM, NBR, SBR, CR, FKM, PU, SILICONE, HNBR, AEM, ACM, XNBR,NR, IIR, PTFE and so on
Compound material	Meet ASTM D2000 and can be UL, FDA, ROSH, REACH approved
Hardness	From 20 ~ 90 shore A
Color	As per request
Size	Custom size
Property	a.Ozone and chemical resistance b. High temperature resistance c. Excellent weather resistance d. Anti-aging, anti-radiation, good flexibility, good elasticity e. Excellent resistance of acids, aliphatic hydrocarbons, aromatic hydrocarbons and animal and vegetable oil
Application	Cable, wire grommet
Package	PE bag, Carton
Leadtime	8 days for sample, 12~18 days for mass product
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, graphite coating or PSA adhesive