美国EXTEC金相研磨砂纸：
研磨砂纸适合研磨湿或干（W/D）的物料，款式多样化（如：带状，圆形，狭长形，卷状，大片等等）而且非常耐用，圆形及卷型砂纸底部具黏贴性（PSA)
氧化铝 (Al2O3)研磨砂纸适合粗糙及细幼研磨/抛光
碳化硅 (SiC) 研磨砂纸适合粗糙及细幼研磨
高消耗级研磨砂纸：
EXTEC I 双面黏贴垫适合不带黏贴性的研磨砂纸及抛光绒布使用，它不会因碰到油，酒精及水而松脱。
I 碳化硅 (SiC)高消耗级研磨砂纸适合湿或干（W/D）的样品，能黏贴在平滑表面或含黏贴性（PSA）的研磨砂纸上。
联系人：丁成峰（销售经理）13701600767

EXTEC I Silicon Carbide (SiC) Consumer Grade Coated Abrasives available for wet or dry (W/D) applications with plain or Pressure Sensitive Adhesive (PSA) backing.
EXTEC I Double-Sided Adhesive Pads to attach non-adhesive coated abrasive discs and polishing cloths.
The adhesive is suitable for use with most slurry vehicles including oil, alcohol, and water.
**Grit sizes are ording to U.S. standards. P numbers are the corresponding European standards.

EXTEC I Abrasive Disc SiC W/D 6" (152 mm)
25280 60 Grit   (P60) Pkg/100
25281 120 Grit (P120) Pkg/100
25282 180 Grit (P180) Pkg/100
25283 240 Grit (P280) Pkg/100
25284 320 Grit (P400) Pkg/100
25285 400 Grit (P800) Pkg/100
25286 600 Grit (P1200) Pkg/100
EXTEC I Abrasive Disc SiC W/D 8" (203 mm)
25001 60 Grit   (P60) Pkg/100
25002 120 Grit (P120) Pkg/100
25003 180 Grit (P180) Pkg/100
25004 240 Grit (P280) Pkg/100
25005 320 Grit (P400) Pkg/100
25006 400 Grit (P800) Pkg/100
25007 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 8" (203 mm)
15010 800 Grit   (P2400) Pkg/100
15012 1200 Grit (P4000) Pkg/100
EXTEC I Abrasive Disc SiC W/D PSA 8" (203 mm)
25030 60 Grit   (P60) Pkg/100
25032 120 Grit (P120) Pkg/100
25033 180 Grit (P180) Pkg/100
25034 240 Grit (P280) Pkg/100
25035 320 Grit (P400) Pkg/100
25036 400 Grit (P800) Pkg/100
25037 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 8" (203 mm)
15040 800 Grit   (P2400) Pkg/100
15042 1200 Grit (P4000) Pkg/100
EXTEC I Abrasive Disc SiC W/D 230 mm (9.10")
25101 60 Grit   (P60) Pkg/100
25102 120 Grit (P120) Pkg/100
25103 180 Grit (P180) Pkg/100
25104 240 Grit (P280) Pkg/100
25105 320 Grit (P400) Pkg/100
25106 400 Grit (P800) Pkg/100
25107 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 230 mm (9.10")
15110 800 Grit  (P2400) Pkg/100
15112 1200 Grit (P4000) Pkg/100
EXTEC Abrasive Disc SiC W/D Poly Back 230 mm
15115 5 µm Pkg/100
15117 1 µm Pkg/100
EXTEC I Abrasive Disc Zirconia Alumina W/D
PSA 230 mm (9.10")
25115 60 Grit Pkg/25
25116 120 Grit Pkg/25
25117 180 Grit Pkg/25
25118 220 Grit Pkg/25
EXTEC I Abrasive Disc SiC W/D 250 mm (9.85")
25120 60 Grit   (P60) Pkg/100
25121 120 Grit (P120) Pkg/100
25122 180 Grit (P180) Pkg/100
25123 240 Grit (P280) Pkg/100
25124 320 Grit (P400) Pkg/100
25125 400 Grit (P800) Pkg/100
25126 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 250 mm (9.85")
15113 800 Grit   (P2400) Pkg/100
15114 1200 Grit (P4000) Pkg/100

EXTEC I Abrasive Disc SiC W/D PSA 250 mm (9.85")
25130 60 Grit   (P60) Pkg/100
25131 120 Grit (P120) Pkg/100
25132 180 Grit (P180) Pkg/100
25133 240 Grit (P280) Pkg/100
25134 320 Grit (P400) Pkg/100
25135 400 Grit (P800) Pkg/100
25136 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 250 mm (9.85")
15238 800 Grit   (P2400) Pkg/100
15239 1200 Grit (P4000) Pkg/100
EXTEC I Abrasive Disc Zirconia Alumina
W/D PSA 250 mm (9.85")
25129 60 Grit Pkg/100
25138 120 Grit Pkg/100
25139 180 Grit Pkg/100
25140 220 Grit Pkg/100
EXTEC I Abrasive Disc SiC W/D 12" (305 mm)
25081 60 Grit   (P60) Pkg/100
25082 120 Grit (P120) Pkg/100
25083 180 Grit (P180) Pkg/100
25084 240 Grit (P280) Pkg/100
25085 320 Grit (P400) Pkg/100
25086 400 Grit (P800) Pkg/100
25087 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 12" (305 mm)
15090 800 Grit  (P2400) Pkg/100
15091 1200 Grit (P4000) Pkg/100
EXTEC I Abrasive Disc SiC W/D PSA 12" (305 mm)
25141 60 Grit   (P60) Pkg/100
25142 120 Grit (P120) Pkg/100
25143 180 Grit (P180) Pkg/100
25144 240 Grit (P280) Pkg/100
25145 320 Grit (P400) Pkg/100
25146 400 Grit (P800) Pkg/100
25147 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 12" (305 mm)
15150 800 Grit  (P2400) Pkg/100
15152 1200Grit (P4000) Pkg/100
EXTEC I Abrasive Disc SiC W/D 14" (356 mm)
25330 60 Grit   (P60) Pkg/100
25331 120 Grit (P120) Pkg/100
25332 180 Grit (P180) Pkg/100
25334 240 Grit (P280) Pkg/100
25336 320 Grit (P400) Pkg/100
25337 400 Grit (P800) Pkg/100
25338 600 Grit (P1200) Pkg/100
EXTEC Abrasive Disc SiC W/D 14" (356 mm)
25339 800 Grit   (P2400) Pkg/100
25340 1200 Grit (P4000) Pkg/100
EXTEC I Abrasive Disc SiC W/D PSA 14" (356 mm)
25350 60 Grit   (P60) Pkg/100
25351 120 Grit (P120) Pkg/100
25358 180 Grit (P180) Pkg/100
25352 240 Grit (P280) Pkg/100
25354 320 Grit (P400) Pkg/100
25355 400 Grit (P800) Pkg/100
25356 600 Grit (P1200) Pkg/100
EXTEC I Double-Sided Adhesive Pad PSA
27619 6" (152 mm) Pkg/10
27620 8" (203 mm) Pkg/10
27621 230 mm (9.10") Pkg/10
27622 250 mm (9.85") Pkg/10
27623 12" (305 mm) Pkg/10
27624 14" (356 mm) Pkg/10

EXTEC Coated Abrasives are specifically designed for wet or dry (W/D) material sample preparation and feature a durable, heavy weight or poly backing.
Available in belt, disc, strip, roll and sheet form; Pressure Sensitive Adhesive (PSA) backed in disc or strip form.
EXTEC Silicon Carbide (SiC) Abrasives are ideal for rough and fine grinding and polishing.
EXTEC Aluminum Oxide (Al2O3) Abrasives are ideal for rough and fine grinding.
EXTEC Zirconia Aluminum Abrasives are heavy duty and aggressive.

EXTEC Abrasive Belt SiC W/D 4" x 36" (102 mm x 914 mm
13745 50 Grit Pkg/10
13750 80 Grit Pkg/10
13755 120 Grit Pkg/10
13760 180 Grit Pkg/10
13765 240 Grit Pkg/10
13770 320 Grit Pkg/10
13775 400 Grit Pkg/10
13780 600 Grit Pkg/10
EXTEC Abrasive Belt Al2O3
W/D 4" x 36" (102 mm x 914 m
13705 50 Grit Pkg/10
13710 80 Grit Pkg/10
13715 120 Grit Pkg/10
13720 180 Grit Pkg/10
13725 240 Grit Pkg/10
EXTEC Abrasive Belt Zirconia AluminaW/D 4" x 36"
(102 mm x 914 mm)
13785 60 Grit Pkg/5
13790 120 Grit Pkg/5
13795 180 Grit Pkg/5
13800 220 Grit Pkg/5

EXTEC Abrasive Disc SiC W/D PSA 2" (51 mm)
15251 60 Grit Pkg/100
15252 120 Grit Pkg/100
15253 180 Grit Pkg/100
15254 240 Grit Pkg/100
15255 320 Grit Pkg/100
15256 400 Grit Pkg/100
15257 600 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 2 7/8" (73 mm)
15262 120 Grit Pkg/100
15263 180 Grit Pkg/100
15264 240 Grit Pkg/100
15266 320 Grit Pkg/100
15267 400 Grit Pkg/100
15268 600 Grit Pkg/100
15270 10 Each 180,240 Pkg/50
320,400,600 Grit Assortment
EXTEC Abrasive Disc SiC W/D 8" (203 mm)
15001 60 Grit Pkg/100
15002 120 Grit Pkg/100
15003 180 Grit Pkg/100
15004 240 Grit Pkg/100
15005 320 Grit Pkg/100
15006 400 Grit Pkg/100
15007 600 Grit Pkg/100
15008 1200 Grit Pkg/100
15010 800/2400 Grit Pkg/100
15012 1200/2400 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D Poly Back 8" (203 mm)
15015 5 µm Pkg/100
15017 1 µm Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 8" (203 mm)
15032 120 Grit Pkg/100
15033 180 Grit Pkg/100
15034 240 Grit Pkg/100
15035 320 Grit Pkg/100
15036 400 Grit Pkg/100
15037 600 Grit Pkg/100
15038 1200 Grit Pkg/100
15040 800/2400 Grit Pkg/100
15042 1200/4000 Grit Pkg/100
15043 10 Each 240, 320, Pkg/40
400, 600 Grit Assortment
EXTEC Abrasive Disc SiC W/D
8" with 1/2" Center Hole (203 mm x 12.7 mm)
15171 60 Grit Pkg/100
15172 120 Grit Pkg/100
15173 180 Grit Pkg/100
15174 240 Grit Pkg/100
15176 320 Grit Pkg/100
15177 400 Grit Pkg/100
15178 600 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D PSA
8" with 2 1/2" Center Hole (203 mm x 64 mm)
15222 120 Grit Pkg/100
15223 180 Grit Pkg/100
15224 240 Grit Pkg/100
15226 320 Grit Pkg/100
15227 400 Grit Pkg/100
15228 600 Grit Pkg/100
EXTEC Abrasive Disc Zirconia Alumina
W/D PSA 8" (203 mm)
15044 60 Grit Pkg/25
15045 120 Grit Pkg/25
15046 180 Grit Pkg/25
15047 220 Grit Pkg/25

EXTEC Abrasive Disc SiC W/D 12" (305 mm)
15081 60 Grit Pkg/100
15082 120 Grit Pkg/100
15083 180 Grit Pkg/100
15084 240 Grit Pkg/100
15085 320 Grit Pkg/100
15086 400 Grit Pkg/100
15087 600 Grit Pkg/100
15088 1200 Grit Pkg/100
15090 800/2400 Grit Pkg/100
15091 1200/4000 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D Poly Back 12" (305 mm)
15092 5 µm Pkg/100
15093 1 µm Pkg/100
EXTEC Abrasive Disc SiC W/D
12" with 1/2" Center Hole (305 mm x 12.7 mm)
15094 60 Grit Pkg/100
15095 120 Grit Pkg/100
15096 180 Grit Pkg/100
15097 240 Grit Pkg/100
15098 320 Grit Pkg/100
15099 400 Grit Pkg/100
15100 600 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 12" (305 mm)
15141 60 Grit Pkg/100
15142 120 Grit Pkg/100
15143 180 Grit Pkg/100
15144 240 Grit Pkg/100
15145 320 Grit Pkg/100
15146 400 Grit Pkg/100
15147 600 Grit Pkg/100
15148 1200 Grit Pkg/100
15150 800/2400 Grit Pkg/100
15152 1200/4000 Grit Pkg/100
EXTEC Abrasive Disc Zirconia Alumina
W/D PSA 12" (305 mm)
15153 60 Grit Pkg/25
15154 120 Grit Pkg/25
15155 180 Grit Pkg/25
15156 220 Grit Pkg/25

EXTEC Abrasive Strip SiC W/D PSA
3" x 11" (76 mm x 279 mm)
15244 240 Grit Pkg/100
15246 320 Grit Pkg/100
15247 400 Grit Pkg/100
15248 600 Grit Pkg/100
15249 25 Each 240, 320, Pkg/100
400, 600 Grit
EXTEC Abrasive Sheet SiC W/D
9" x 11" (229 mm x 279 mm)
15181 60 Grit Pkg/100
15182 120 Grit Pkg/100
15183 180 Grit Pkg/100
15184 240 Grit Pkg/100
15186 320 Grit Pkg/100
15187 400 Grit Pkg/100
15188 600 Grit Pkg/100
EXTEC Abrasive Disc SiC W/D PSA 16" (406 mm)
15380 60 Grit Pkg/100
15381 120 Grit Pkg/100
15382 180 Grit Pkg/100
15383 240 Grit Pkg/100
15385 320 Grit Pkg/100
15386 400 Grit Pkg/100
15387 600 Grit Pkg/100
EXTEC Abrasive Roll SiC W/D 3" x 75' (76 mm x 23 m)
15190 240 Grit Each
15191 320 Grit Each
15192 400 Grit Each
15193 600 Grit Each
EXTEC Abrasive Roll SiC W/D 3-7/16" x 75' (88 mm x 23 m
15194 240 Grit Each
15196 320 Grit Each
15197 400 Grit Each
15198 600 Grit Each
EXTEC Abrasive Disc Al2O3
W/D
Poly Back PSA 4" (102 mm)
20985 12 µm Pkg/50
20986 9 µm Pkg/50
20987 3 µm Pkg/50
20988 1 µm Pkg/50
20989 0.3 µm Pkg/50
EXTEC Abrasive Disc Al2O3
W/D
Poly Back PSA 8" (203 mm)
21045 12 µm Pkg/50
21046 9 µm Pkg/50
21047 3 µm Pkg/50
21048 1 µm Pkg/50
21049 0.3 µm Pkg/50
EXTEC Abrasive Disc Al2O3
W/D
Poly Back PSA 12" (305 mm)
21005 12 µm Pkg/50
21006 9 µm Pkg/50
21007 3 µm Pkg/50
21008 1 µm Pkg/50
21009 0.3 µm Pkg/50

EXTEC Abrasive Disc Al2O3
W/D
Poly Back PSA 9" x 11" (229 mm x 279 mm)
21025 12 µm Pkg/25
21026 9 µm Pkg/25
21027 3 µm Pkg/25
21028 1 µm Pkg/25
21029 0.3 µm Pkg/25