|   Home  |   |  Contact us   |  Site index  |  
High Technology...
Introduction
About Us
Products
  Stable Mat
  Rubber Sheet
  Rubber Flooring
  Traffic Safety
  Rubber Door Mat
  Rubber Metal
  Rubber Blanket
Equipments

Contact us

Home>> Rubber Magnet
>>Rubber Magnet

Rubber Metal, Rubber Magnet,

MATERIAL CHARAGTERISTICS

Grade Br Hcb Hcj (BH)max Material Application
Isotropic
Rubber
Magnets
JPM-R1A 175-195mT 120-140kA/m 150-175kA/m 6-7.6kj/m3 BaO.6Fe2O3
SrO.6Fe2O3
MIX CPE

Toy

Stationary

Holder
1750-1950Gs 1508-1760Oe 1886-2200Oe 7.54-9.55MGOe
JPM-R1B 170-190mT 105-125kA/m 130-150kA/m 6-7.2kj/m3 BaO.6Fe2O3
SrO.6Fe2O3
MIX CPE
1700-1900Gs 1320-1571Oe 1634-1886Oe 7.54-9.05MGOe
Anisotropic
Rubber
Magnets
JMP-R2A 230-260mT 159.2-183kA/m 191kA/m 10.4-12.0kj/m3 SrO.6Fe2O3
MIX CPE

Micro-motor



Stationary


Holder
2300-2600Gs 2000-2300Oe 2400Oe 1.3-1.5MGOe
JMP-R2B 225-255mT 159.2-183kA/m 164-195.8kA/m 10.4-12.0kj/m3 SrO.6Fe2O3
MIX CPE
2250-2550Gs 2000-2300Oe 2060-2460Oe 1.3-1.5MGOe
JPM-R2C 225-255mT 159.2-183kA/m 179.1-202.9kA/m 10.4-12.0kj/m3 SrO.6Fe2O3
MIX CPE
2250-2550Gs 2000-2300Oe 2060-2460Oe 1.3-1.5MGOe
JPM-R2D 225-255mT 159.2-183kA/m 207kA/m 10.4-12.0kj/m3 SrO.6Fe2O3
MIX CPE
2250-2550Gs 2000-2300Oe 2600Oe 1.3-1.5MGOe
JPM-R2E 240-270mT 167.2-191kA/m 199kA/m 11.2-12.8kj/m3 SrO.6Fe2O3
MIX CPE
2400-2700Gs 2100-2100Oe 2500Oe 1.4-1.6MGOe
JPM-R2F 235-265m 159.2-183kA/m 207kA/m 10.8-12.4kj/m3 SrO.6Fe2O3
MIX CPE
2350-2650Gs 2000-2300Oe 2600Oe 1.35-1.55MGOe
JPM-R2G 230-260mT 159.2-183kA/m 215kA/m 10.8-12.4kj/m3 SrO.6Fe2O3
MIX CPE
2300-2600Gs 2000-2300Oe 2700Oe 1.35-1.55MGOe
JPM-R2H 225-255mT 155.2-179kA/m 215kA/m 10-11.6kj/m3 SrO.6Fe2O3
MIX CPE
2250-2550Gs 1950-2250Oe 2700Oe 1.25-1.45MGOe


RELIABILITY PROPERTIES TEST
Grade JPM-R1A JPM-R1B JMP-R2A JPM-R2B JPM-R2C JPM-R2D JPM-R2E JPM-R2F JPM-R2G JPM-R2H
Tensile Strength(Mpa) 70-90 70-90 70-90 75-85 75-85 75-85 75-85 75-85 75-85 75-85
Elongation(%) 20 20 20 15 15 15 15 15 15 15
Hardness(shore D) 40-65 40-65 40-65 40-65 40-65 40-65 40-65 40-65 40-65 40-65
Weight Reduction By Heat(%) <2.5 <2.5 <2.5 <2.0 <2.0 <2.0 <2.0 <2.0 <1.0 <2.0
Density(g/cm3) 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7 3.6-3.7
Operation Temperature() -40-80 -40-80 -40-80 -40-80 -40-80 -40-80 -40-80 -40-80 -40-80 -40-80
Reversing Temperature(%/) -0.18 -0.18 -0.18 -0.18 -0.18 -0.18 -0.18 -0.18 -0.18 -0.18
Motor Oil(2372h) *** *** *** *** *** *** *** *** *** ***
Alcohol(2372h) ** ** ** ** ** ** ** ** ** **
Weak Alkali(2372h) ** ** ** ** ** ** ** ** ** **
Detergent(2372h) ** ** ** ** ** ** ** ** ** **
Benzene+
70%/Gasoline
(23
72h)
Organic,
Inorganic Acid
(23
72h)
Aether,Ketenes,
Thinner
(23
72h)
Water
(60
72h)
*** *** *** *** *** *** *** *** *** ***
Burn-resistant *** *** *** *** *** *** *** *** *** ***
Heat-resistant
(100
72h)
** ** ** ** ** ** ** ** ** **
Cold-resistant
(-40
72h)
** ** ** ** ** ** ** ** ** **
Wet-resistant
(60
90%RH72h)
*** *** *** *** *** *** *** *** *** ***
Heat-impact
(-40
-850.5h25 Cycle)
** ** ** ** ** ** ** ** ** **
Mark:***Excellent     **Good   *Fair    Bad    
 
Copyright ©EMEI 2005-2009, All Rights Reserved
Qingdao, P.R.China; Tel: +86-532-85735061; Fax: +86-532-85733102 Email: info@emeirubber.com
³ICP05049341