Flexible Magnetic Sheeting

flexible rubber magnetic sheet

Flexible Magnetic Sheeting is produced by calendering process, it is tough and durable, great for creating removable signs to use on vehicles or other metal surfaces. It features smooth, pliant, non-porous, highly magnetic, and weather-resistant. It is normally used in office appliance, advertising, checking and testing meters etc. According to its magnetization method, it is divided into penetration magnetization and surface magnetization (pole width 2, 4, 7mm or 12, 7/6.4/3.6 poles per inch).

As with all magnetic materials, performance is difficult to quantify without going into complex formula. We strive in this section to give rules of thumb and an appreciation of different materials which will help in the selection of magnets. Hands-on testing is definitely recommended (with papers/air gaps as necessary) to select the best magnet for the job.

Choose from white matte vinyl, white high gloss vinyl, color vinyl, paper, polypropylene, and indoor or outdoor adhesive.

Material Types

Material (BH)max-Energy Product
a. Isotropic / Semi Anisotropic Ferrite 0.7~0.8 MGOe
b. Full Anisotropic Ferrite (High Energy Sheet) 1.1~1.4 MGOe
c. Neodymium Flexible Material 2.0~2.5 MGOe

Material Thickness

The popular thickness range of flexible magnet material is 0.4~1.5mm, but thicker material is available in high energy. The thicker the material the greater the pull force. It is not in direct proportion, but the thicker the material the greater the pull increase. Eg: 0.75mm thick material has a pull of 44 gram/cm3 and if proportional the 1.5mm thick material would be 88gram/cm3, but in fact it is actually far higher upto 140 gram/cm3.

Typical Pull Characteristics

Material Thickness (mm) Pull Force (Gram/cm3)
0.4 19
0.5 28
0.75 44
1.5 140

Magnetic properties of flexible magnetic sheeting

Model No. Br Hcb Hcj (BH)max Forming Method Size
T KA/m KA/m KJ/m3 Max Length (m) Max Width (mm) Thickness (mm)
YXZY-1 0.13~0.18 80~120 100~160 4~6.4 Calendering 50 930 0.4~1.1
YXZY-2 0.18~0.22 100~140 120~190 6.4~8.0 Calendering 50 930 0.6~3
YXZY-3 0.21~0.239 140~165 150~210 8.0~10.4 Calendering 50 930 0.4~1.5
YXZY-4 0.24~0.265 156~181 200~270 10.4~12.5 Calendering 50 930 0.6~6

Physical properties of flexible magnetic sheeting

Model No. Tensile Strength (MPa) Elongation Rate (%) Hardness (SHA) Temperature (°C) Density (g/cm3)
YXZY-1 7~12 100~200 85~98 -10~80 3.6~3.7
YXZY-2 7~12 100~300 85~98 -10~80 3.6~3.7
YXZY-3 7~12 100~200 85~98 -10~80 3.6~3.7
YXZY-4 7~12 100~300 85~98 -10~80 3.6~3.7

All our products are carefully packaged before the ready for shipment. The typical roll of magnetic sheeting is in 30.5M of length, and rolled with 3 inches core as supporter. All rolls are protected by our standard export carton boxes, or alternatively with wooden case to prevent from damage during the shipment.

<back >   < next >
 
 
© Since 2004 Yuxiang Magnetic Material Ind. Co.,Ltd. All Rights Reserved
Add: Floor 16, Jinyuan plaza, # 57 South Hubin Road, Xiamen, CHINA 361004
Tel: (86)592 2295387 (86)592 2217138 Fax: (86)592 2207122
Email Address(es): magnetcom@gmail.com or mag@e-magnet.cn

About Us   Services   Products   Order Tracking   SiteMap  E-Mail  

Magnets Products Suppliers