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Flexible magnetic sheet/roll/strip is made by mixing ferrite magnet powder with synthetic rubber or plastic (CPE, NBR etc.). With its excellent flexibility characteristics, It can be easily cut, slit, punched, folded and twisted without damaging magnetic properties. It doesn't contain hazardous chemicals and any harmful composition to people's health.
It is widely made and used to promotional magnets, car sign magnets, advertisement magnets, game magnets, office & stationary magnets, educational magnets, toy magnets and some special holding purpose magnets.
Surface Treatment
On the non-magnetic side of magnetic sheet, gloss/matt PVC vinyl in any color, self-adhesive(Chinese adhesive, 3M, Tesa etc.), dry wipe finish are able to be laminated, on the magnetic side of magnetic sheet, there's a UV hardened coating to protect the surface.
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膠磁片材、卷材性能參數(shù) |
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PROPERTIES OF RUBBER MAGNETS |
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性能Grade |
NF04 |
NF06 |
NF07 |
NF09 |
NF10 |
NF11 |
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粘結(jié)劑Binder |
CPE |
CPE |
CPE |
CPE |
CPE |
CPE |
|
剩磁Br (Gs) |
1400～1600 |
1600～1900 |
1900～2200 |
2200～2300 |
2300～2400 |
2400～2500 |
|
矯頑力bHc (Oe) |
1000～1300 |
1200～1400 |
1300～1700 |
1650～2000 |
1900～2100 |
2000～2250 |
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內(nèi)稟矯頑力iHc (Oe) |
1600～2400 |
1500～2400 |
2000～2800 |
2000～2800 |
2400～3200 |
2400～3300 |
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最大磁能積BHmax (MGOe) |
0.4～0.6 |
0.6～0.8 |
0.8～1.0 |
1.0～1.2 |
1.2～1.35 |
1.35～1.5 |
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拉伸強(qiáng)度Tensile Strength (MPa) |
60～85 |
60～85 |
60～85 |
40～65 |
40～75 |
45～75 |
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延伸率Elongation (%) |
450～750 |
350～750 |
300～650 |
100～300 |
200～500 |
70～350 |
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硬度E Hardness (D) |
40～51 |
40～51 |
40～51 |
30～45 |
30～45 |
35～45 |
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密度 Density (g/cm3) |
3.65～3.70 |
3.65～3.70 |
3.65～3.70 |
3.65～3.70 |
3.70～3.80 |
3.70～3.80 |
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電機(jī)磁條性能參數(shù) |
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PROPERTIES OF RUBBER MAGNETS FOR MOTORS |
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性能Grade |
YZT10N |
YZT11 |
YZT11N |
YZT12 |
YZT12N |
YZT13 |
YZT13B |
YZT13BN |
YZT13N |
YZT13H |
YZT13HN |
YZT14 |
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粘結(jié)劑Binder |
|
|
|
CPE |
NBR |
CPE |
NBR |
|
|
CPE |
NBR |
|
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剩磁Br (Gs) |
2100～2300 |
2300～2500 |
2300～2500 |
2400～2600 |
2300～2500 |
2400～2600 |
2500～2700 |
2400～2600 |
2400～2600 |
2400～2600 |
2400～2600 |
2550～2750 |
|
矯頑力bHc (Oe) |
1900～2200 |
2050～2350 |
2050～2350 |
2000～2350 |
2150～2400 |
2150～2450 |
2100～2400 |
2100～2400 |
2150～2450 |
2150～2450 |
2150～2450 |
2100～2300 |
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內(nèi)稟矯頑力iHc (Oe) |
>2500 |
>2500 |
>2500 |
>2200 |
>3200 |
2800～3500 |
2600～3000 |
2600～3000 |
2800～3500 |
3500～4200 |
3500～4200 |
>2300 |
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最大磁能積BHmax (MGOe) |
1.15～1.35 |
1.30～1.50 |
1.30～1.50 |
1.45～1.65 |
1.35～1.55 |
1.45～1.65 |
1.50～1.70 |
1.45～1.65 |
1.45～1.65 |
1.45～1.65 |
1.45～1.65 |
1.55～1.75 |
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拉升強(qiáng)度Tensile Strength (MPa) |
>2.5 |
>3.5 |
>2.5 |
>3.5 |
>2.5 |
>3.5 |
>3.5 |
>2.5 |
>2.5 |
>2.5 |
>2.5 |
>3.5 |
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延伸率Elongation (%) |
>20 |
>30 |
>20 |
>30 |
>20 |
>30 |
>30 |
>20 |
>20 |
>20 |
>20 |
>30 |
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硬度Hardness(D) |
30～45 |
30～50 |
30～45 |
30～50 |
30～45 |
30～50 |
30～50 |
30～45 |
30～45 |
30～45 |
30～45 |
30～50 |
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密度Density (g/cm3) |
3.60～3.75 |
3.65～3.80 |
3.60～3.75 |
3.65～3.80 |
3.60～3.75 |
3.65～3.80 |
3.65～3.80 |
3.60～3.75 |
3.60～3.75 |
3.60～3.75 |
3.60～3.75 |
3.65～3.80 |
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Weight Reduction by heat (%) |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
<2.0 |
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工作溫度Working Temp. ℃ |
-40～100℃ |
-40～85℃ |
-40～100℃ |
-40～85℃ |
-40～100℃ |
-40～85℃ |
-40～85℃ |
-40～100℃ |
-40～100℃ |
-40～85℃ |
-40～100℃ |
-40～85℃ |
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Application |
Mini-Motor |
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電機(jī)磁條化學(xué)性能 |
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CHEMICAL PROPERTIES OF RUBBER MAGNETS FOR MOTORS |
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性能Grade |
YZT10N |
YZT11 |
YZT11N |
YZT12 |
YZT12N |
YZT13 |
YZT13B |
YZT13BN |
YZT13N |
YZT13H |
YZT13HN |
YZT14 |
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液壓油Motor Oil (23℃x72h) |
*** |
* |
*** |
* |
*** |
* |
* |
*** |
* |
* |
*** |
* |
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粞精Alcohol (23℃x72h) |
*** |
** |
*** |
** |
*** |
** |
** |
*** |
** |
** |
*** |
** |
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弱堿Weak Alkali (23℃x72h) |
*** |
** |
*** |
** |
*** |
** |
** |
*** |
** |
** |
*** |
** |
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洗滌劑Detergent (23℃x72h) |
*** |
** |
*** |
** |
*** |
** |
** |
*** |
** |
** |
*** |
** |
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30%苯+70%汽油 30% Benzene+70%Gasoline (23℃x72h) |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
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有機(jī)酸/無(wú)機(jī)酸Organic/Inorganic Acid (23℃x72h) |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
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醚、酮、稀釋劑Ketones,Aether,Thinner (23℃x72h) |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
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水Water (60℃x72h) |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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阻燃性Burn-Resistant (UL94) |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
V-0 |
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耐熱性Heat-Resistant (100℃x72h) |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
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耐寒性Cold-Resistant (-40℃x72h) |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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耐濕性Wet-Resistant(60℃x90%RHx72h) |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
** |
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耐熱沖擊性Heat-Impact-Resistant(-40℃～85℃x0.5hx25) |
*** |
*** |
*** |
** |
*** |
** |
** |
*** |
** |
** |
*** |
*** |
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備注Remark：*** 優(yōu)異Excellent ** 良好Good *一般 Fair X 差Bad |
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