Material: Made from high-grade aluminum oxide abrasive grains, known for their excellent cutting performance and durability, bonded to a flexible plastic backing plate.
Design: Features overlapping abrasive flaps arranged radially on a high-impact resistant plastic backing, offering both flexibility and stability during operation.
Applications: Ideal for general-purpose grinding, blending and finishing on mild steel, carbon steel, wood and plastics in various industrial and DIY applications.
Advantages:
Lightweight Plastic Backing - Reduces tool weight for better handling and less fatigue
Enhanced Flexibility - Plastic backing conforms well to curved surfaces
Cost-Effective Solution - More affordable than metal-backed alternatives
Good Heat Dissipation - Plastic resists heat buildup during extended use
Wide Grit Selection - Available from coarse (36#) to fine (320#) for various tasks
 |
Standard Density |
| High Density |
| Product name | Sandpaper | Particle size | The sandpaper is long | The number of yarn pages is long | The gauze sheet is wide | Basic diameter | Characteristics | Suitable material | Packaging method | Safe rotational speed | ||||||||||||||||||||||||||||||
| 4 Sanding plate | Brown corundum | GR633 |
40/50/60/ 80/100120/150/ 180/240/320 |
21/22 | 66/72/90 |
16/17/18;19/20/21 | 75/90 |
Strong versatility, good hand feel, carbon steel, synchronized consumption, a featured product | Carbon steel, aluminium, copper, stainless steel, etc | 10 vacuum-formed pieces, 300 pieces per box | 63m/s;80m/s | |||||||||||||||||||||||||||||
| GR632 | 60/80 | 21/22 | 66/72/90 | 16/17/18;19/20/21 | 75/90 |
Sharp, distinctive product | Carbon steel | 10 vacuum-formed pieces, 300 pieces per box | 63m/s;80m/s | |||||||||||||||||||||||||||||||
| GR633 black |
40/50/60/ 80/100120/150/ 180/240/320 |
21/22 | 66/72/90 | 16/17/18;19/20/21 | 75/90 |
Economical regular products | Carbon steel | 10 vacuum-formed pieces, 300 pieces per box | 63m/s;80m/s | |||||||||||||||||||||||||||||||
| GR638 blue | 50/60/80/ 120/320 |
21/22 | 66/72/90 | 16/17/18;19/20/21 | 75/90 |
Upgraded mixed abrasives, with better versatility | Brown corundum carbon steel, aluminium, copper, stainless steel, etc | 10 vacuum-formed pieces, 300 pieces per box | 63m/s;80m/s | |||||||||||||||||||||||||||||||
| Silicon carbide | Zirconia corundum | 60/80/120 | 21/22 | 66/72/90 | 18/19/20 | 75/90 | Sharp, wear-resistant, self-sharpening, no impurities produced, high-end product | Hard materials such as high-carbon steel, stainless steel, and rail steel core materials | 10 vacuum-formed pieces, 300 pieces per box | 63m/s;80m/s | ||||||||||||||||||||||||||||||
| Product name | Sandpaper | Particle size | The sandpaper is long | The number of yarn pages is long | The gauze sheet is wide | Basic diameter | Characteristics | Suitable material | Packaging method | Safe rotational speed | ||||||||||||||||||||||||||||||
| 5 Sanding plate | Brown corundum Gr632 | 60/80 |
28 |
72/90 |
20 |
107/117 |
Sharp and distinctive products | Carbon steel | 10 vacuum-formed pieces, 160 pieces per box | 80m/s |
||||||||||||||||||||||||||||||
| Product name | Sandpaper | Particle size | The sandpaper is long | The number of yarn pages is long | The gauze sheet is wide | Basic diameter | Characteristics | Suitable material | Packaging method | Safe rotational speed | ||||||||||||||||||||||||||||||
| 6 Sanding plate | Brown corundum Gr632 | 60/80 |
35 |
100 |
20 |
145 |
Sharp and distinctive products | Carbon steel | 10 vacuum-formed pieces, 120 pieces per box | 80m/s |
||||||||||||||||||||||||||||||
| Product name | Sandpaper | Particle size | The sandpaper is long | The number of yarn pages is long | The gauze sheet is wide | Basic diameter | Characteristics | Suitable material | Packaging method | Safe rotational speed | ||||||||||||||||||||||||||||||
| 7 Sanding plate | Brown corundum Gr632 | 60/80 |
35 |
120 |
20 |
171 |
Sharp and distinctive products | Carbon steel | 10 vacuum-formed pieces, 120 pieces per box | 80m/s |
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Discover cutting-edge abrasives, tools, and chemical solutions from Sichuan Zhongyan New Material Technology Co., Ltd. Explore our wide range of products and innovative technologies for surface treatment and beyond.
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