WEEM Abrasives
| Payment Terms | T/T |
| Supply Ability | All year |
| Delivery Time | 15 Workdays |
| Packaging Details | 25 pcs/box, 600 pcs or 800 pcs/carton |
| Backing | 0.8mm Vulcanised Fiber |
| Bonding | Resin Over Resin |
| Coating | Close Coated |
| Grain | Ceramic Alumina |
| Grit Range | P24~P120 |
| Jumbo Width | 1600mm / 63" |
| Treatment | Topsize |
| Brand Name | WEEM |
| Model Number | 6216 |
| Place of Origin | China |
| Certification | ISO 9001 & ISO 14001 |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | All year |
| Delivery Time | 15 Workdays | Packaging Details | 25 pcs/box, 600 pcs or 800 pcs/carton |
| Backing | 0.8mm Vulcanised Fiber | Bonding | Resin Over Resin |
| Coating | Close Coated | Grain | Ceramic Alumina |
| Grit Range | P24~P120 | Jumbo Width | 1600mm / 63" |
| Treatment | Topsize | Brand Name | WEEM |
| Model Number | 6216 | Place of Origin | China |
| Certification | ISO 9001 & ISO 14001 | ||
| High Light | Resin Fiber Sanding Discs Closed Coating ，Grit P16 abrasive sanding discs ，7" Custom Resin Fiber Sanding Discs | ||
WEEM 6216 Ceramic Alumina Resin Fiber Jumbo Roll – Raw Material For CA Fiber Disc Converting / Coated Abrasive Jumbo Roll
Quick Detail:
WEEM 6216 Ceramic Alumina Jumbo Roll combines self-sharpening ceramic alumina grains with heat-resistant vulcanized fiber backing, engineered for converting into high-performance fiber discs. Designed for aggressive grinding, weld removal, beveling, and surface preparation on carbon and alloy steels, this jumbo roll delivers long-lasting cutting efficiency and superior durability under extreme pressure and heat.
| Backing: | Vulcanised Fiber |
| Coating: | Close Coated |
| Bonding: | Resin Over Resin |
| Grain: | Ceramic Alumina |
| Treatment: | Topsize |
| Jumbo Width: | 1600mm / 63" |
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P24 |
P36 |
P40 |
P50 |
P60 |
P80 |
P100 |
P120 |
P150 |
P180 |
P220 |
P240 |
P280 |
P320 |
P400 |
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N/A |
N/A |
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● : Regular ○ : Custom
Applications:
Weld bead removal and smoothing
Beveling and edge prep for coating or joining
Rust, paint, and scale stripping
Heavy stock removal on carbon and alloy steels
Pre-finishing surface preparation for coatings or adhesives
Competitive Advantage:
WEEM 6216 Jumbo Roll is designed for converting into high-efficiency ceramic fiber discs used in grinding, beveling, and weld removal tasks on tough metals. Constructed with premium nano-crystalline ceramic alumina grains, the abrasive provides +79% higher material removal rate compared to conventional aluminum oxide products. The resin-over-resin bonding system enhances grain retention and structural integrity under high torque.
The vulcanized fiber backing ensures exceptional heat resistance and rigidity, eliminating deformation under high-speed operations. This makes it ideal for industrial disc converters targeting applications in shipbuilding, structural steel, automotive, and heavy fabrication.
A proprietary fluoride thermal diffusion coating reduces workpiece burning by up to 77%. Available in a full grit range (P24–P120), and convertible into 4" to 7" fiber discs or custom diameters.
Thanks to its innovative fluoride thermal-diffusion coating – which reduce workpiece burn by 77% and clogging by 87% – WEEM 6216 delivers unmatched durability and cost efficiency for operations demanding maximum productivity. Available in comprehensive grit ranges (p24-p120) and diameters (100-180mm).
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
1994
Total Annual:
1500000-2000000
Employee Number:
150~100
Ecer Certification：
Verified Supplier
WEEM Abrasives is a professional manufacturer of high-quality coated abrasives. Originally established in Guangzhou, we have evolved from a trading company into a jumbo roll manufacturer through decades of development and continuous business growth. Mission: SAND SHINING THE WORLD LIVE ... WEEM Abrasives is a professional manufacturer of high-quality coated abrasives. Originally established in Guangzhou, we have evolved from a trading company into a jumbo roll manufacturer through decades of development and continuous business growth. Mission: SAND SHINING THE WORLD LIVE ...
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