Select two or more products to compare their physical properties.
 
Property Test Standard Units
Nytef  Product Name
Mechanical UNICAR UNICAR Rg UNILATE PBT UNILATE Lf UNITEM UNITEM Rg UNITAL H
UNITAL esd
UNITAL C UNITAL Lf13 DELRIN 100AF Blend UNIPA M  UNIPA MLd  UNIPA Mh UNIPA MLo UNIPA MRg UNIPA UNIPA Ld UNIPA Im UNIPA im UNIPA Rg UNIPA
Rk
UNITREX UNITREX Rg UNITREX L UNITRON PPS UNINAR 740 UNINAR 1010
      Unfilled Polycarbonate 20% Glass Fiber Reinforced PC Unfilled
PBT
Lubricated
PBT
Unfilled Polyetherimide 30% Glass Fiber Reinforced PEI Unfilled Homopolymer
acetal
Static dissipative acetal
Unfilled Copolymer
acetal
13% PTFE Powder 13% PTFE Fiber Unfilled Nylon 6 MoS2 filled Nylon 6 Heat Stabilized Nylon 6 Oil filled Nylon 6 30% Glass Fiber filled Nylon 6 Unfilled Nylon 6/6
MoS2 Filled Nylon 6/6
Nylon 6/12 ZytelŪ ST801
Nylon
6/6
30% Glass Fiber Filled Nylon 6/6 Kevlar® Fiber Filled Nylon 6/6 Unfilled
PEEK
30% Glass Fiber
filled
PEEK
Bearing & Wear Grade
PEEK
Unfilled
PPS
Unfilled
PVDF
Unfilled
PVDF
Specific Gravity ASTM D792 --- 1.20 1.35 1.31 1.35 1.27 1.51   1.42
1.33
1.40   1.48 1.50   1.15  1.16 1.15 1.14 1.28 1.14 1.16 1.06 1.08 1.25 1.18 1.2 1.51 1.44 1.35 1.78 1.77
Tensile Strength ASTM D638 psi 9000-10,500 16,000 9,000-9,500 8,000-8,500  15,200 24,500   9,600-11,000
6,600
 9,000-10,200   8,000-8,500  7,600-8,000 12,000 11,500  12,000 10,000 18,000 11,500 11,800 8,000 7,500 18,300 14,750 14,000 22,600 20,500 12,500 6,000 7,850
Tensile Elongation ASTM D638 % 100-140 4-6 25-100 25-100   60-80 13   30-50
45
 30-60    15-30 15-30   20-60  20-40 20-60 20-60 8 60 50 200 60 4-6 4-5 60 2.7 2.5 6 150 80
Tensile Modulus of Elasticty ASTM D638 psi  330,00 860,000 410,000 365,000   430,000 1,300,000   450,000  400,00  600,000  550,000  450,000  450,000 450,000 400,000   410,000 500,000 325,000   1,200,000   520,000 1,410,000 1,200,000 500,000 228,000 348,000
Flexural Strength ASTM D790 psi 13,200 19,000 12,000 10,200   22,000 33,000  14,300
7,000
  12,000 13,500   12,500   15,500  16,000 15,500 15,000 25,000 14,500 15,000 14,000   27,000 19,000 25,000 36,300 30,500 21,000 7,250 10,800
Flexural Modulus of Elasticity ASTM D790 psi 340,000 800,000 425,000 350,000   480,000 1,300,000   470,000
210,000
  366,000 410,000   400,000 500,000 500,000   500,000 450,000   410,000 480,000 300,000 245,000 950,000 615,000 600,000 1,450,000 1,175,000 600,000 240,000 392,000
Compressive Strength ASTM D695 psi 12,500 16,000 13,000 10,500  22,000 30,700   16,000  15,000  15,500  16,000 15,000  16,000 15,000 12,500 25,000 13,000 16,000 15,500   20,000   17,100 31,200 21,800      
Izod Impact (notched) ASTM D256 ft.-lb./in. 17.0 2.0 1.0 0.9   1.0 1.6  1.2
2.0 
 1.0 0.8    0.9 0.8 0.8 0.8 1.6 1.0 1.4 0.8 1.2 17.0 2.3 1.0 1.32 1.8 1.2 0.5 5.5 2
Rockwell Hardness ASTM D785 M / R scale M70(R118)  M91(R122) R117  R115 M109(R123)   M114(R127)  M94
 M90  M89  M89  M85(R115) M85(R115)  M85(R115) M85(R112) M100 M80(R121) M85(R115) R108 R112 M101   M99(R126) M103(R124)   M93 R84 R110
Thermal Test Standard Units UNICAR UNICAR Rg UNILATE PBT UNILATE Lf UNITEM UNITEM Rg. UNITAL H
 UNITAL esd
UNITAL C UNITAL Lf13 DELRIN 100AF Blend UNIPA M  UNIPA MLd  UNIPA Mh UNIPA MLo UNIPA MRg UNIPA UNIPA Ld UNIPA Im UNIPA im UNIPA Rg UNIPARk UNITREX UNITREX Rg UNITREX L UNITRON PPS Unfilled UNINAR 740 PVDF Unfilled UNINAR 1010 PVDF Unfilled
Coef. of Linear Thermal Expansion ASTM D696 in./in.-°F 3.8 x 10-5 1.49 x 10-5 4.5 x 10-5 4.8 x 10-5 3.1 x 10-5 1.1 x 10-5  6.8 x 10-5    5.4 x 10-5  5.2 x 10-5  5.0 x 10-5 4.0 x 10-5 4.0 x 10-5   4.0 x 10-5 5.0 x 10-5 1.5 x 10-5 4.0 x 10-5 4.0 x 10-5 5.0 x 10-5 6.7 x 10-5 1.2 x 10-5 5.0 x 10-5 2.6 x 10-5 1.2 x 10-5 1.2 x 10-5 3 x 10-5 6.6 x 10-5 7.1 x 10-5
Max. Continuous Use Temp. Nytef std. °F 265 265 225 225  340 340  185
6.5 x 10 -5
185   185  185 210 210  210 210 210 210 210 200 210 210 210 500 500 500   300 300
Heat Deflection Temp. @ 264 psi ASTM D648 °F 270 295 310 305  392 410  257
185
 220  235  260 210 210  210 200 300 504 210 149 160 460 450 320 600 >560 221 240 235
Melting Point ASTM D787 °F 437  437    347
141
 335 347  347  430 430  430 430 430 200 495 423 504 504 504 644 644 644 540 340 352
Vicat Softening Temperature ASTM D3418 °F     426 442                                          
Electrical Test Standard Units UNICAR UNICAR Rg UNILATE PBT UNILATE Lf UNITEM UNITEM Rg. UNITAL H
UNITAL esd
UNITAL C UNITAL Lf13 DELRIN 100AF Blend UNIPA M  UNIPA MLd  UNIPA Mh UNIPA MLo UNIPA MRg UNIPA UNIPA Ld UNIPA Im UNIPA im UNIPA Rg UNIPARk UNITREX UNITREX Rg UNITREX L UNITRON PPS Unfilled UNINAR 740 PVDF Unfilled UNINAR 1010 PVDF Unfilled
Dielectric Strength - Short Term ASTM D149 volts/mil 380 490 400   830 830 500   500 400 400 400 350 400 400 500 400 350   530 350 480 175   450 260-280 260-280
Dielectric Constant @ 60 Hz ASTM D150 3.17 3.17 3.3   3.2 3.2 3.7   3.8 3.1 3.1       5.0   6.0 3.2 3.5 4.0 3.5 3.7      
Dielectric Constant @ 106 Hz ASTM D150 2.96 3.13 3.1   3.15 3.15 3.7   3.8 3.1 3.1 3.7 3.7 3.7 3.7 3.7 3.6   4 2.9 3.7 3.4 3.2 3.7   3.0 8.2
Dissipation Factor @ 60 Hz ASTM D150 0.001 0.001 0.002 0.001 0.001 0.005   0.003 0.009 0.009 0.02 0.02 0.02 0.02 0.01   0.015 0.01 0.014 0.01 0.003     0.0009  
Volume Restivity ASTM D257 ohm-cm >1013 >1013 >1015 >1015 >1017 >1016 1015
109 - 10"
1015 1015 1015 >1013 >1013 >1013 >1013 >1013 1015 1013 1013 1014 1015 1015 >1016 >1016 1.2 x 1010 >1016 1016 5x1014
Miscellaneous Test Standard Units UNICAR UNICAR Rg UNILATE PBT UNILATE Lf UNITEM UNITEM Rg. UNITAL H
UNITAL esd
UNITAL C UNITAL Lf DELRIN 100AF Blend UNIPA M  UNIPA MLd  UNIPA Mh UNIPA MLo UNIPA MRg UNIPA UNIPA Ld UNIPA Im UNIPA im UNIPA Rg UNIPARk UNITREX UNITREX Rg UNITREX L UNITRON PPS Unfilled UNINAR 740 PVDF Unfilled UNINAR 1010 PVDF Unfilled
Water Absorption/24hrs. ASTM D570 % weight 0.15 0.16 0.08 0.08 0.25 .25 0.25
0.20
0.25 0.23 0.2 0.8 0.8 0.8 0.6 0.4 1.2 0.7 0.25 1.2 0.7 1.0 0.2 0.11 0.06 0.02 0.01-0.03 <0.04
Water Absorption @ saturation ASTM D570 % weight 0.35 0.29 0.5 0.5 1.25 1.25 0.9
2.5
0.8 0.8 0.72 6.0 6.0 6.0 4.0 3.5 8.5 6.5 3.0 6.7 5.4 8.0 0.5 0.35 0.35   0.03 0.08
Flammability UL 94 V-2(6.10") V-1(0.62") HB HB V-0 V-0 HB
HB
HB HB HB HB HB HB HB HB V-2 V-2 HB HB HB HB V-0 V-0 V-0 V-0 V-0 V-0
Dynamic Coefficient of Friction Nytef Std.     0.25 0.08     0.2   0.21 0.16 0.17 0.26 0.25 0.26 0.14 0.33 0.25 0.23 0.30 0.29 0.31 0.3 0.58   0.17   0.58  
Color   Clear Black White White Amber Gold White
White Brown Brown Cream Black Blue Green Cream Cream Black Cream Cream Cream Gold Tan Tan Black Cream Beige White
Agency Approvals Test Standard Units UNICAR UNICAR Rg UNILATE PBT UNILATE Lf UNITEM UNITEM Rg. UNITAL H
UNITAL esd
UNITAL C UNITAL Lf13 DELRIN 100AF Blend UNIPA M  UNIPA MLd  UNIPA Mh UNIPA MLo UNIPA MRg UNIPA UNIPA Ld UNIPA Im UNIPA im UNIPA Rg UNIPARk UNITREX UNITREX Rg UNITREX L UNITRON PPS Unfilled UNINAR 740 PVDF Unfilled UNINAR 1010 PVDF Unfilled
FDA/USDA     Yes       Yes No Yes
No
Yes Yes No Yes No No No No Yes No No No No Yes Yes No No      
NSF Std 61     Yes       Yes No Yes
No
Yes Yes Yes           Yes No No No No No            
3-A Dairy Standard             Yes
No
Yes No No Yes No No No No Yes No No No No Yes            
USP Class VI     Yes       Yes No  
No
                            Available