reflective-fabric-#KR500

#KR-500 is open lens type reflective material with Polyester 65% and Cotton 35% backing. Bright grey colored #KR-500 has excellent retro-reflective performance and complies with requirements of
EN471 Class 2.

-APPLICATION INSTRUCTION
#KR-500 is easy to be slit cut or simple cut by hand with scissors or shears. Sew cur pieces to a garment or other product with 7-10 stitches per inch(3-4 stitches per cm), inset at least 5/64"(2mm) from the edge of the reflective. Use a flat bed lock stitch machine (preferably needle feed) with minimum thread tention and a Teflon coated foot with minimum foot pressure.

▶ Configulation : Microscopic glass beads
▶ Size : 98cm X 50meter/roll
▶ Use : Safety garment, Cap, Gloves, Shoes, Belt, Back pak
▶ Performance : 550~630Cd/Lux.㎡(E/A:-4 ° O/A: 0.2° )
▶Type : Reflective fabric

■ #KR-500 Test Results : Test Report No. TR885/43178 by MTL U.K

▶Retro-reflective performance requirements of new material

Observation
angle

Entrance
angle

Minimum Requirement

Measured value
cd/lux/m²

12'

5°

330

656

20°

290

650

30°

180

668

40°

65

635

20'

5°

250

463

20°

200

468

30°

170

480

40°

60

471

60'

5°

25

35.5

20°

15

32.1

30°

12

35.4

40°

10

34.8

90'

5°

10

18.3

20°

7

18.5

30°

5

19.8

40°

4

16.2

▶Retroreflective performance requirements after test exposure

Minimum
Requirement

Measured value
cd/lux/m²

After abrasion

100

480

After flexing

100

618

After folding at cold temps

100

631

After temperature variation

100

620

After washing - 25 cycles

100

419

After dry-cleaning - 5 cycles

100

603

After influence of rainfall

100

435

Test in accordance with EN471