Table of Physical Property

Type MC Nylon POM-C Nat
POM-C Bk		 U-PE100 PET PC HDPE PPS PP PVC-U DURATRON
Polyimide		 PBI ABS PEEK ULTEM ESD
Plastic Production		 PVDF TORLON Test
Method
ASTM
Item Unit MC901 Blue
MC907 I/V		 PET
100		 XP PEEK-1000 ULTEM-1000 ESD225 TR-4203
Specific Gravity g/cm2 1.15~1.17 1.41 0.94 1.39 1.22 0.95 1.35 0.91 1.43 1.40 1.30 1.07 1.32 1.27 1.33 1.79 1.41 D-792
Tensile Strength Mpa
[kgf/cm2]		 78-96
[800~980]		 61
[620]		 31
[320]		 84
[860]		 70
[705]		 22
[230]		 93
[950]		 30
[360]		 46
[470]		 92
[940]		 160
[1630]		 49
[500]		 98
[1000]		 124
[1260]		 42
[430]		 50
[510]		 120
[1500]		 D-638
Elongation % 10~50 40 500 32 125 600 19 30 3 4 3 30 20 23 15 30 10 D-638
Tensile Modulus MPa
[103kgf/cm2]		 2942~3432
[30~35]		 2824
[28.8]		 - - 2400
[24.5]		 932
[9.5]		 3447
[35.15]		 1177
[21]		 2942
[30]		 - 5800
[59]		 - - - 1500
[16]		 2300
[24]		 4500
[46]		 D-638
Compressive Strength Yield Point MPa
[10kgf/cm2]		 92~103
[940~1050]		 - - - - - - - - - - - - - - - - D-695
5% Deformation
[10% Deformation]		 MPa
[10kgf/cm2]		 92~95
[940~970]		 103
[1050]		 20
[200]		 97
[990]		 72
[710]		 29
[300]		 107
[1100]		 49
[500]		 76
[780]		 110
[1130]		 156
[1590]		 - 119
[1210]		 118
[1200]		 44
[450]		 - 117
[1200]		 D-695
Bending Strength MPa
[kgf/cm2]		 96~110
[980~1120]		 89
[910]		 20
[200]		 127
[1300]		 108
[1100]		 - 147
[1500]		 - - 131
[1340]		 220
[2240]		 - 170
[1730]		 157
[1600]		 49
[500]		 - 196
[2000]		 D-790
Flexural Modulus MPa
[103kgf/cm2]		 2942~3530
[30~36]		 2589
[26.4]		 883
[9]		 3011
[30.7]		 395
[23.5]		 - 3430
[35]		 - - 3430
[35]		 6460
[66]		 190
[50]		 4021
[41]		 3040
[31]		 1370
[14]		 2200
[22.5]		 3620
[37]		 D-790
IZOD Notched
Impact Value		 J/m
[kgf·cm2/2.54cm]		 35~50
[9~13]		 74
[19.1]		 - 48
[12.4]		 80
[19.5]		 89
[23]		 19
[5]		 30
[10]		 9.7
[2.5]		 34
[9]		 46
[12]		 - 77
[20]		 42
[11]		 77
[20]		 63
[20]		 138
[36]		 D-256
Rockwell Hardness R-Scale 115~125 119 52 125 - 54 124 110 - 126 129 77 120 128 111 118 127 D-785
Shore Hardness D type 84~86 78 - 93 83 60 97 77 53 113 138 - 105 116 55 75 119 D-785
Melting Point ℃ 220~223 165 - 252 - 120 282 120 75 - - - 340 - 165 175 - -
Thermal
Deflection
Temperature		 0.445MPa
[4.6kgf/cm2]		 ℃ 220~215 158 89 194 142 65 - 105 - - - - - 210 - 149 - D-648
1.820MPa
[18.6kgf/cm2]		 ℃ 160~200 110 54 98 132 47 121 80 - 360 435 - 150 200 106 105 280x D-648
Coefficient of Linear Expansion x105/℃ 9.0 9.0 20.0 6.0 6 15 5.0 11 8 3.6 2.5 - 5.0 5.6 15 13.0 3.0 D-696
Absorption Rate Underwater, Equilibrium % 5.5~7.0 0.7 - 0.55 0.15 0.01 - 0.01 0.2 - 0.5 - 0.5 - 5.0 - - D-570
Underwater, 24hrs 0.5~1.0 0.22 - 0.07 0.3 0.01 0.1 0.01 - 0.40 - - 0.14 0.25 0.8 0.01 0.29
Volume Resistivity Ω·m 4.2x1013 1x1012 >1011 >1014 >1013 >1014 >1014 >1014 >1013 >1013 >1013 - >1014 >1011 106~1010 >1013 >1015 D-257
4.2x1018 1x1014 >1013 >1016 >1015 >1016 >1016 >1016 >1015 >1015 >1015 - >1016 >1013 1010~1012 >1015 >1017
Dielectric Breakdown Voltage kv/mm 18~22 20 - 60 28 40 21.3 - - 18.0 23 - 19 33 - 18 23.6 D-149
Permittivity 106Hz - 3.7 3.7 - 3.2 3 - 3.0 - - 3.59 3.4 - 3.3 3.15 - 6.0 4.2 D-150
Dissipation factor 106Hz - 0.02 0.007 - 0.02 0.001 - 0.0013 - - 0.0012 0.000 - 0.003 0.0013 - 0.165 0.023 D-150
Combustibility - V-2 HB - HB HB HB V-0 HB V-0 V-0 V-0 HB V-0 V-0.5V HB V-0 V-0 (UL94)

Material Selection Table

Types Continuous Use Temperature
High Temperature(℃)
Low Temperature(℃)		 Chemical Resistance
Oil
Acid
Alkali
Organic Solvent		 Food
Sanitation Act		 Water
Vapor Resistance		 Water Resistance Abrasion Resistance
W Slide wear
A Scratch wear		 Dimensional
Stability		 Impact Resistance Material property Main
Industries
MC Nylon
MC901 Blue
MC907 I/V		 120 O Conformity X △ Both W and A excellent under severe service condition Not so good Good Abrasion Resistance·Excellent wear resistance and self-lubricating, widely available material.
Large-scale material accessible		 Construction machinery, industrial machinery
transportation machinery, steel machinery
X
-40 O~△
O
MC Nylon
MC501		 120 O Conformity X △ Both W and A excellent under severe service condition Not so good Good Material giving conductivity to MCD
abrasion resistance ·self-lubricating
maintaining the characteristics of original MC 		IC-related, water-soluble
car paint system System
LCD industry, transportation machine
X
- O~△
O
Acetal co-polymer
POM-C		 95 O Conformity X O Good Good Good Less absorbency and strength.
Good fatigue resistence.
General purpose mechanical parts.
good processability		 Food processing machine,
packing machine,
vending machine, transportation machine
△~X
-60V O
O
supermolecular PE
U-PE100		 80 O Conformity X O Both W and A excellent at room temperature and low weight Not so good Super
excellent		 Excellent friction properties under the conditions of room temperature and low weight.
wear resistance, FDA-approved, optimum for a splash of water		 Food processing machinery,
packaging machinery, paper machinery
transportation machinery
O
-100 O
O
Polyethylene
terephthalate
PET100		 80 O Conformity X O Both W and A excellent at room temperature and low weight Excellent Not so good Good dimensional stability, and optimal for parts that require high precision.
Optimal for food machine parts, FDA-approved, slightly poor impact		 Food processing machinery,
packaging machinery,
electric·and electronic field
Weak acid O
- X
O~△
Polycarbonate
PC		 110 O Conformity X O Both W and A excellent at room temperature and low weight Excellent Excellent High impact strength maintenance at low temperature, dimensional stability, suitable for food contact Food processing machinery,
optical components,
electric·and electronic field
Weak acid O
-60 X
X
High density
polyethylene
HDPE		 80 O Comformity X O Both W and A excellent at room temperature and low weight Not so good Good No deformation during cutting work and use,
hygienic, wear resistance		 Food processing machinery,
packaging machinery
O
-100 O
O
Polypropylene
PP		 - O Conformity △ △ Good Good Good Lightweight and excellent surface gloss.
Excellent heat resistance and electrical properties.
Good molding processability.		 Light electrical appliance, industrial machinery,
automobile parts
◎
- O
O
Rigid polyvinyl chloride
PVC-U		 60 O Conformity O O Good Good Normal Maintain high rigidity and high hardness at room temperature. Plating equipment, industrial machinery
O
-20 O
O
ABS 85 ◎ Conformity O O Good Good Good Excellent impact resistance and crack resistance at low temperature.
No process deformation. Easy adhesion.		 Material for model production
◎
-40 ◎
◎
PEEK
Noraml grade
PEEK-100		 250 O Conformity ◎ O Good Good Normal Super engineering plastic with excellent heat resistance and chemical resistance.
Excellent mechanical properties at high temperature.		 Semiconductor LCD industry
industrial equipment, physics and chemical devices
O
-50 O~△
O
ULTEM
UL-100		 170 O Conformity ◎ O Not so good Good Not so good High strength and excellent electrical characteristics at high temperature.
Not so good wear resistance.		 Food machinery, medical equipment,
electrical insulation, insulation
X
- O~X
OX
TORLON
TR-4203		 250 ◎ Conformity X △ Good Good Good Excellent mechanical properties and durability at high temperature.
Low coefficient of linear expansion.
Flame retardancy, absorbency.		 industrial machinery, office equipment,
chemical plant,
Semiconductor LCD industry
O~◎
-190 X~△
O~◎
PVDF 150 ◎ Conformity ◎ ◎ Normal Normal Good Excellent mechanical properties among fluorine-based materials.
Excellent flame-resistance, weather resistance, and radiation resistance.		 Semiconductor LCD industry
chemical equipment,
medical equipment ,
Food processing machinery
O~◎
-50 △~O
X~O
Polyimide
XP		 304 ◎ - X △ Good Good Not so good Higher heat resistant than TORLON.
Mechanical Properties at high temperature, excellent durability.
No impurities and flame retardant.		 Semiconductor LCD industry
precision machinery, nuclear industry
aerospace
X~△
- △~O
O~◎
MC nylon
MC-R6		 220 ◎ - ◎ ◎ Normal Good Not so good The only PPS that can be used without glass fiber reinforcement,
excellent chemical resistance, excellent dimensional stability,
flammability.		 Semiconductor LCD industry
chemical devices, physics and chemical devices
◎
-20 ◎
◎
PBI 345 ◎ Conformity X △ Good Good Not so good Because it is a compression molded product of polybenzimidazole resin, it has the highest heat resistance and mechanical strength among commercialized plastics. Semiconductor LCD industry
precision machinery, nuclear power industry,
aerospace
X~△
- △~X
O~◎