TYPICAL PROPERTIES OF UHMWPE MATERIAL

1 TYPICAL PROPERTIES OF UHMWPE MATERIAL :PHY SICAL PROPERTIES UNIT TEST METHOD TEST VALUE *Densi ty ( of the Homo gen ously Presse d materi al ) *Average mol ecul ar wei gh t *Mel t i ndex MFI 190 / 15 g/cm g/mol g/10 min D IN 53479 - D IN 53735 3 X 10 NIL 6M E CH A NI CA L PR O PE RT I E S : * Y i e ld s t re s s * E l ong a tion a t y ie l d * E l ong a tion a t b re a k * T e ns i le m od ulu s * B a ll i nde n ta tio n h a r dne s s * 3 0 s e c v al ue t e s t lo a d 3 6 5 N * S hor e h a r dne s s D * N otc he d i m pa ct s tre n gt h (I Z OD I C) * W e a r by the s an d s l urr y m e t hod (ba s e d o n H OE C H ST ) N / m m % % N / m m N / m m - m J / m m m g.

2 D I N 5 3 4 5 5 I SO 5 2 7 T e s tin g ra te 5 0 m m / m i n D IN 5 3 4 5 7 D I N I S O 2 0 3 9 P a r t 1 D IN 5 3 5 0 5 D IN 5 3 4 5 3 I nte r na l t e st m e th od (2 4 hr a t 1 2 0 0 RP M q u a rtz s an d of p ar tic le s iz e 0. 2 1 .0 m m ) > 2 2 < 2 0 > 2 0 0 7 2 0 > 3 8 > 6 5 No fa il ure 1 0 0 (m ax) T H E RM A L P RO PE R T I ES * V ic at s oft en ing p oint V ST * C oe ffic ie nt of l ine a r e x pa ns ion b e t w e e n 2 3 an d 8 0 C C K D IN 5 3 6 0 I SO 3 0 6 m e tho d B D IN 5 3 7 5 2 8 0 2 x 1 0 4 E LE CT R I CA L PR OP ER T I E S, m e a s ur e s u nde r s t a nda r d c lim a tic con di tio ns ( 2 3 C, 5 0 % R H ) * V olu m e re s is t iv ity * Su r fa ce r e s is tiv it y * D ie l e ctr ic st re ng th (A rc r e si st a nce )

3 Cm Kv/ m m r a ti ng D I N 5 3 4 8 2 ; V D E 0 3 0 3 , pa rt 3 D I N 5 3 4 8 2 ; V D E 0 3 0 3 , pa rt 3 D I N 5 3 4 8 1 ; V D E 0 3 0 3 , pa rt 2 D I N 5 3 4 8 4 ; V D E 0 3 0 3 , pa rt 5 > 1 0 > 1 0 4 5 L 4 CH E M I CAL RE S IS T A NCE OF U H M W PE PO D UCT IN CO M PA RIS ON W IT H OT H E R P LA ST I CS W a t e r A cid Ly e H yd rochl ori de A ci d Oils/ F a t s A lco hols E a st e r Or g an ic A cid UH M W P E P P ( Poly Pr opy le n e ) P OM (A CE T AL ) PT FE ( T E FF LO N) PA ( NYL ON) +resistant (+)

4 Limited resistance not resistant Elaborate list will be provided on requestL ubrican t Mild Steel UHMW PE Nylon Acetal PTFE Dry Water O il 0 .1 5 0 .1 0 0 .0 5 GUIDELINES FOR MACHINING OF UHMWPE PRODUCTSM achining operation Cutting Speed M/min Feed Rate Tool MATERIAL Cutting Angle Degree Clearance Angle Degree Sawing ( Circular) Planing Drilling Milling Turning 3,000 to 4,000 2,500 1 6 40 8 00 2000 90 - 400 to per saw tooth to per turn to 0 .3mm per turn Per saw to oth to mm/turn Carbine Tip Saw HSS Twist Drill HSS HSS HSS TC 5 8 20 15 25 5 15 15 25 10 15 5 3 0 16 5 1 5 5 1 5 WATER ABSORPTION Test Standard UHMWPE Nylon 6/6 (Extruded) Nylon 6 (Cast) PTFE Acetal ASTM Code D570 Saturation % < 8,5 - 10 8,5 - 10 < UHMWPE is water repellent and doesnot swell.

5 UHMWPE retained its pr operties in humid conditions , which can occur in difference parts of the country and across seasonal changes. COMPARISON OF DYNAMIC COEFFICIENT OFFRICTION ON POLISHES STEEL+++++++(+)(+)(+)(+)(+)(+)(+)(+)(+)+ ++++___++++++++++++++++1411 TeflonE-mail - Tel : +91 022 2163 3694 Mob : 09322641435 UHMWPEEXTRUDED PROFILESMACHINED COMPONENTSE-mail - Tel : +91 022 2163 3694 Mob : 09322641435 UHMWPEEXTRUDED PROFILESMACHINED COMPONENTSE-mail - Tel : +91 022 2163 3694 Mob : 09322641435 POLYMER (UNBREAKABLE) TROLLEY WHEELSSIZE FO R WHEEL L OAD CARR YIN G C AP ACITY IN KGS SI. N O. DIA (OD) WIDTH BO RE Q UALITY CO MMERCIAL FIRST 1.

6 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 50m m 70m m 70m m 75m m 100 mm 100 mm 100 mm 101 mm 110 mm 125 mm 125 mm 125 mm 127 mm 150 mm 150 mm 150 mm 150 mm 160 mm 160 mm 165 mm 175 mm 200 mm 200 mm 200 mm 200 mm 200 mm 225 mm 240 mm 250 mm 250 mm 250 mm 275 mm 300 mm 300 mm 300 mm 400 mm 20mm 25mm 35mm 28mm 30mm 40mm 50mm 42mm 100mm 35mm 45mm 50mm 42mm 40mm 50mm 150mm 75mm 50mm 68mm 75mm 75mm 50mm 55mm 60mm 75mm 100mm 50mm 55mm 50mm 60mm 75mm 87mm 50mm 60mm 75mm 100mm 10m m 15m m 15m m 10m m 15m m 15m m 15m m m 15m m 15m m 15m m 15m m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m 25m m

7 25m m 30m m 30m m 30m m 30m m 10 0 17 5 25 0 25 0 25 0 30 0 32 0 30 0 32 0 32 0 32 0 35 0 32 0 35 0 40 0 40 0 45 0 40 0 46 0 45 0 40 0 46 0 46 0 46 0 46 0 46 0 40 0 40 0 40 0 40 0 40 0 40 0 50 0 50 0 50 0 50 0 175 210 300 300 300 360 380 360 380 380 380 425 480 425 380 480 500 480 500 500 480 550 550 550 600 600 500 500 550 600 600 600 600 730 925 925 HDPE SHEETSHDPE is a versatile polymer used in variety of applications and industries. Its application includes chemical storage, chain g u i d e s , p r o s t h e t i c d e v i c e s , t a n k s e t c .Delivery Programme Compressed Sheets1230 x 4300 x 10-75mm1230 x 4000 x 50-100mmExtruded Sheets1250 x 2000 x 3-20 mmExtruded Rods10- 200 mm dua x 1m length Other sizes available on requestAdvantages Excellent impact resistance High tensile strength Low moisture absorption Good Chemical resistance Light in weight Good thermoforming PROPERTIES CUTTING BOARDA dvantages No chopping Better life of dies, punches , knives etc High impact strength Different hardness o suit the requirementCutting Board are high Quality, High Impact Strength Cutting Board for MATERIAL like Leather.

8 Textile, Synthetics , Paper, Plywood, Foils, Rubber, Foam Rubber , Carpets, Asbestos etc. Also suitable for food industry as chopping Programme Standard size900 x 450 x 50mm400 x 800 x 50mm900 x 450 x 70mm400 x 800 x 70mm2150 x 1250 x 20 70mmOther size available on requestProperty A S TM Test M ethod U nit Poly rib HP Poly rib PPHI PO LYR IB PP ICP Melt flow in dex ( 230 g ) D 1238 g /10min Tens ile S treng t h a t y ield (50 mm/ min) D 638 M Pa 34 27 2 Elong a tion a t yield (50 mm/ min) D 638 % 9 13 7 F lexura l Mo dulus (1 % s ec a nt) D 790A M Pa 1500 1000 1 280 Notc hed izod im pa ct st reng t h (23 C)

9 D 256 J /m 48 120 21 0 Hea t def lect ion t empera t ure ( 455 kPa ) D 648 C 104 78 88 E-mail - Tel : +91 022 2163 3694 Mob : 09322641435