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Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm

Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm Featured Image
  • Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm
  • Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm
  • Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm

Mould large size fda silicone o’ring 70shore-A red color size :ID2200mm *C/S 10mm

Short Description:

Mould  large  size  FDA  silicone  o’ring    70shore-A    red  color   size :ID2200mm *C/S 10mm

our  factory   produce various large rubber O-rings through molds, commonly used materials: Silicone, VMQ,   FFKM,  VITON/FKM /FPM  rubber, NBR  nitrile rubber, EPDM, HNBR etc,

If you need special  size or  material ,please  free  to contact us,we can We can design and customize.

 


Product Detail

Product Tags

Mould   large  size  FDA  silicone  o’ring    70shore-A    red  color or other  Customized color that  you like .

size :ID 2200mm *C/S 10mm stock：100pcs    price : 15USD/piece FOB ningbo       

Delivery :3-10days 

 

Properties of silicone

TEST REPORT
MATERIAL : SIL 70 DURO RED COMPOUND NO. S7001R
PRESS CURE @170 DEGREE C X 10MIN)
POST CURE @200 DEGREE C X 4HRS REQUIREMENTS TEST RESULT
HARDNESS ,SHORE A ,70+/-5 72
T E N S I L E S T R E N G T H , M P a  , m i n 5.0 6.8
ELONGATION, % ,min 150 199
TEAR STRENGTH,KN/m  9.0 10
100%MODULUS,MPa 3.2
SPECIFIC GRAVITY  1.314
B) HEAT RESISTANCE @225 DEGREE C X 70 HRS
HARDNESS CHANGE, PTS  +10 +2
TENSILE STRENGTH CHANGE, %-25 +4
E L O N G A T I O N C H AN G E , % – 4 5 – 2 2
C)COMPRESSION SET:
PRESS CURE @170 DEGREE C X 20MIN)
POST CURE @200 DEGREE C X 4HRS
HEAT AGING @175 DEGREE C X 22 HRS ,max 30 19
D)WATER RESISTANCE @100 DEGREE C X70 HRS
HARDNESS CHANGE,POINTS  +/-5 +2
VOLUME CHANGE,%  +/-5 +2
E) ASTM NO. 1 OIL: @150 DEGREE C X 70 HRS 1#
HARDNESS CHANGE, POINTS  0~-15 -6
T E N S I L E S T R E N G T H C H A N G , %  – 2 0 + 2 8
ELONGATION CHANGE, %  -20 +20
VOLUME CHANGE, %  0~+15 +3
F) ASTM NO. 3 OIL: @150 DEGREE C X 70 HRS  3#
HARDNESS CHANGE, PTS -40 -22
V O L U M E C H A N G E , %  + 6 0 + 3 5
G) LOW TEMPERATURE BRITTLENESS
TESTS AFTER 3MIN AT -55 DEGREE C NONBRITTLE
NOTE:THE ABOVE TEST WAS TESTED WITH TEST PIECE AND FOR YOUR REFERENCEONLY
THIS COMPOUND S7001R CAN MEET ASTM D2000 M7GE705 A19 B37 EA14 EO16 EO36 F19 G11 Z1
(Z1=HEAT RESISTANCE ELONGATION CHANGE -45%)
TEMPERATURE

Applications of silicone

in recent years, silicone materials have become an increasingly popular synthetic material in various applications, from medical devices to consumer products. Generally, some common forms of silicone materials include silicone oil, grease, rubber, resin, and caulk. Today, we mainly talk about silicone rubber. Silicone rubber is a synthetic elastomer made from silicon, oxygen, carbon, and hydrogen and has a stable structure resistant to heat, chemicals, and extreme weather conditions. Its excellent properties make it a top choice for different applications.

This article provides a basic guide about silicone rubber and discusses its definition, types, applications, etc. You will learn more about silicone rubber and some of this compound’s notable advantages and disadvantages.

our  factory also  can produce other  FDA  silicone  parts ,such  as rubber   gasket ,washer ,ring  ,boot,  fittings.welcome  to  contact   us  for  Long term win-win cooperation.

 

 

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