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Plastic Material Number Simple List---Enter

Plastic Simplified / Scientific Names, Chinese/English Contrast---Enter

Unit Conversion Table---Enyer

Plastic Material Application Range---Enter

Plastic Material Trait List (1)

No.

Weather Proof

Impact

Abrasion

Toughness

Gloss

Chemical

Clear

Stable

Electronic

Application

PP

90C

 

 

 

Inner Deco for Cars, Container, Toy, Shell for Electric Appliance

HIPS

70C

 

 

 

 

Shell for Audio, Clock, Electric Appliance

AS

80C

 

 

 

 

 

Fan Blade, Shell for Battery , Air Purifier

ABS

85C

 

 

 

 

Phone, Computer Terminal, Shell for Electric Appliance

PMMA

80C

 

 

 

 

 

Lighting, Sanitary Equip., Office Stationery

POM

130C

 

 

Switch, Gear, Washing M/C, Auto Parts, Home Appliance

PC

130C

 

 

 

Goggle, Meter, Dryer, Lighting, Electronic Parts

PA

160C

 

 

M/C Parts (Slide, Zipper), Auto Parts, Fan Blade

PBT

205C

 

 

Electric Parts (Sensor, Switch), Auto Parts

PPS

260C

 

Auto (Valve, Electric Control Parts), Plastic, Connector

PET

250C

 

Lighting, Electronic Parts(Fan Blade, Capacitor)

PU

100C

 

Electric Switch Grip, Toy, Sucking Disk, Auto Parts

PC+ABS

120C

 

Curl Door Shell, Mechanic Part Shell, Auto Parts

PA 6

295C

 

 

 

 

 

 

 

 

Electric Parts for SMT

PA 46

270C

 

 

 

 

 

 

 

 

Electric Switch, Insulator

 

Plastic Material Trait List (2)

Material

Gravity

Heat Deform Temp.

Flame

Trait

Application

Good

Bad

PP

0.90 ~ 0.92

99~110℃

flammable

1.Most good HINGE trait.
2.Good heat-resist
3.Most light among plastic.
4.good electricity trait.
5.good medicine-resist

1.bad impact-resist in low temperature.
2.bad weather-proof

1.all kinds of containers.
2. HINGE products.
3. Toys
4. Film, Sheet
5. Board, Pipe
6. Heat-resistant industrial products

PE

HDPE
0.95 ~ 0.96
LDPE
0.91 ~ 0.92

60 ~ 82℃
(4.6kg/c㎡)
41 ~ 49℃
(4.6kg/c㎡)

flammable

1.Good Weather-resist
2.Sanitary, non-toxic
3.Water-resist, good medicine-resist
4.good electricity trait
5.good softness(LDPE)

1. bad heat-resist
2. bad weather-resist
3. high form shrinkage

1. all kinds of containers(closed containers)
2. Packing Bag
3. Toys
4. Kitchen Ware

ABS

0.99 ~ 1.10

95 ~ 112℃
(4.6kg/c㎡)

flammable

1.good appearance, reasonable price
2.good electroplate trait
3. good impact-resistance in low temperature
4.low forming shrinkage, precise size
5.anti-acid, alkaline

1.bad weather-proof
2. solvable in solution

1. industrial goods (camera..)
2.electronic, machine parts
3. auto parts daily goods

PS

1.03 ~ 1.07

82 ~ 104℃
(4.6kg/c㎡)

flammable

1.good forming
2. good rigidity, hard surface
3.good clearness
4.good electricity trait
5.anti-acid, alkaline

1.bad impact-resist
2.bad heat & weather-resist
3. solvable in solution

1.daily sundry
2.electronic goods
3.toys
4.billboard
5.stationery

PVC

H PVC
1.16 ~ 1.45
S PVC
1.32 ~ 1.7

62 ~ 72℃
(4.6kg/c㎡)

Self-vanish

1.free adjust for softness
2.hard & rigid (H)
3.good weather-proof
4.good water & medicine resist
5.cheap

1.bad heat, cold-resist
2.bad impact-resist
3. bad bend-resist

1.Pipe & Tube parts cable coating
2.shoes
3.industrial parts, special chemical parts
4. Film, Sheet, Leather
5.plastic
6.replacement

PA

PA6
1.12 ~ 1.14
PA66
1.13 ~ 1.15

127 ~ 171℃
(4.6kg/c㎡)
149~182℃
(4.6kg/c㎡)

Self-vanish

1.rigid, impact-resist
2. self-moisture, small abrasive-resist
3.heat & cold-resist
4.good medicine & oil resist
1.big water absorption, lack of stable size
2.weak anti strong acid
1. machine parts
2. car, electric appliance
3. Fastener
4. Hose, Nut, Tube

POM

1.14 ~ 1.43

Homopolymer
160 ~ 170℃

flammable

1.rigid flexible
2. CLIP trait, good fatigue-resist
3.self-moisture, small abrasive-resist
4.medicine-resist
5.good medicine-resist
1.weak anti- UV ray
2. thermal decomposition & produce Formalin
3.weak anti strong acid
1. industrial parts with heavy loading
2. car, electric appliance
3. toys
4.metal replacement

PC

1.15 ~ 1.25

 

Self-vanish

1.rigid, impact-resist
2.heat, cold resist
3. precise size, strong stability
4.good weather-proof
5.clearness
1.bad fatigue-resistance
2.weak anti-UV ray
3.bad anti-alkaline
1. industrial parts with heavy loading
2.heat-resist electric appliance
3.car, medical equip
4. helmet, meter, home appliance
5. metal replacement

PBT

1.31 ~ 1.38

155 ~ 160℃
(4.6kg/c㎡)

Flame-retardant

1.rigid, impact-resist
2.good heat-resist
3. good weather-proof
4.self-moisture, good abrasive-resist
5.low water-absorb, stable size
1.bad hot water-proof
2.bad anti-alkaline
1. Electric & M/C goods (connector)
2. M/C goods (Pipe, Hose)
3. Building goods
4. daily goods

TPE

1.15 ~ 1.24

Softening point
100 ~ 160℃

flammable

1.soft, flexible
2.good weather & cold-resist, up to – 40C.
1.Not easy to match colors 1. bumper,pipe, vibrate-absorbing goods
2. shoes, sporting goods
3.home appliance, electron, pad

PU

1.11 ~ 1.24

Softening point
100 ~ 160℃

flammable

1.good abrasion-resistance
2.weather & cold-resistance, (-35 C ~ 50C)
3.anti-CO2, ozone
4.very good bending, expansion
5.can lower hardness
1.low level of softness, easy shrinkage
2.take long time for material drying
1.shoe, & sporting good
2.vibrate absorbing, bushing
3. soft grip, handle

PMMA

1.18 ~ 1.19

71 ~ 91℃
(4.6kg/c㎡)

flammable

1.very good clearness
2.high hardness, good surface gloss
3.good weather-proof
4.good forming
5.good electric trait
1.bad impact-resistance.
2.easy scratch
3.solvable in solution
1.industrial material in place of glass (mirror, clock, reflector for cars)
2. home appliance(lighting)
3. billboard, AD, decor
4. contact lens

 

Plastic Material Trait List (3)

Feature
ASTM
Test
ACETAL
NYLON6
CAST NYLON
PP
PE
PVC
PU
Gravity
D792
1.41
1.12-1.14
1.15-1.17
0.902-0.910
0.941-0.965
1.30-1.58
1.05-1.25
Tensile
D638
8800
11800-10000a
11000-14000
4300-5500
3100-5500
6000-7500
2000-8400
Elongation %
D638
40-75
100a - 300b
30-320
200.0-700.0
20-1300
40-80
100-650
Compression
D695
p.s.i16000
(10%def1.)
13000
---
5500-8000
2700-3600
8000-13000
20000
Compression p.s.i.
D695
16000(10%def1.)
13000
---
5500-8000
2700-3600
8000-13000
20000
Hardness Rockwell
D256
1.0-1.5
(1/2 ×1/2in.bar)
1.0a-3.0b
0.8-3.0
(1/2 ×1/2in.bar)
0.5-2.2at73℉
(1/8 ×1/2in.bar)
0.5-20.0
0.4-20.0
不破壞
Bend 10 p.s.i. 73F
D785
M78-M80
R119
R95-R120
R80-110
D60-D70
(shore)
65-85
(shore D)
66A80D
(shore)
M28,R60
Tensile 10 p.s.i.
D790
3.75
3.9a - 1.4b
1.1-4.5a
0.8-1.6b
1.7-2.5
1.0-2.6
3-5
0.1-0.3
Friction Factor
D638
4.1
3.8a - 1.0b
3.5 – 4.5
1.60-2.25
0.6-1.8
3.5-6.0
0.1-3.5
Thermal Conductivity
D638
0.18
0.37
0.35
0.3
0.08
0.18
0.45
0.4
0.8
Thermal Expansion
C177
5.5
5.8
---
2.8
11.0-12.4
3.5-5.0
1.7-7.4
Temperature range
D696
8.5
8.3
9.0
5.8-10.2
11.0-13.0
5.0-10.0
140.0-20.0
Winding Temperature At 264 p.s.i. Fiber Atress
長時間
80℃
120℃
80℃
120℃
121℃
149℃
110℃
80℃
65℃
75℃
80℃
At 66 p.s.i. Fiber Atress
D648
230
155
200-425
125-140
110-130
140-170
Varied greatly
Volume Resistivity Ω -cm(23C 50%)
---
316
365
400-425
200-250
140-190
135-180
Varied greatly
Permittivity 60Hz
D257
1.0×1014
1011-1014
---
>1016
>1016
>1016
2.0×1011
-0.11×1014
Permittivity 1 Khz
D149
500(90mil)
400
300-400
500-660
450-500
350-500
330-630
Permittivity 1 mHz
D149
---
350
---
450-650
440-600
---
530
Dissipation Factor 60 KHz
D150
3.7
3.8
3.7
2.2-2.6
2.30-2.35
3.2-4.0
5.4-7.6
Dissipation Factor 1 KHz
D150
3.7
3.8
3.7
2.2-2.6
2.30-2.35
3.0-3.8
5.59-7.60
Dissipation Factor 1 mHz
D150
3.7
3.4
3.7
2.2-2.6
2.30-2.35
2.8-3.1
4.21-5.10
Arc Resistance
D150
---
0.01
0.020
<0.0005
<0.005
0.007-0.020
0.015-0.048
Water Absorption 3.2mm%/24 hrs
D150
0.0010(40mil)
0.02
0.02
<0.0005-0.0018
<0.0005
0.009-0.017
0.043-0.060
Burning Speed in/min
D150
0.006
0.03
0.02
<0.0005-0.0018
<0.0005
0.006-0.019
0.050-0.100
Sun Factor
D495
Become white slightly. Expose long time will easily be fragile, unless adding tranquilizer. Without additive will easily crack. Usually add melanin to prevent it, except for weather-resistance range with true color and dyed ones. Varied With different Formula. Strength weaken. Become yellow.
Weak Acid Factor
D570
Differ from types Anti weak acid Anti Weak acid No effect Anti weak acid No effect Slight solution
Strong Acid Factor
D635
invaded invaded invaded invaded by strong hydrogen-acid invaded by strong hydrogen-acid No effect solution
Weak Alkaline
---
No effect No effect No effect No effect Good anti weak alkaline No effect Slight solution
Strong Alkaline
D543
No effect Anti strong alkaline Anti strong alkaline Good anti strong alkaline Good anti strong alkaline No effect solution
Clearness
D543
Not clear ~ clear half-clear ~ not clear half-clear ~ not clear Clear,Half-clear, not clear Clear~Not clear Clear ~ Not clear Clear ~not clear

 

Plastic Material Medicine-resistance & Oil-resistance

Trait Use Material Weak Acid Strong Acid Weak Alkaline Strong Alkaline Acetone Benzene Cortison Alcohol Ester oil
oil oil oil
PA X
POM X △ X △ X
PC X X X X X X
PBT X
PP X X
PE X X X X
ABS X X X X
PS X X X X X X X
PVC X X X X
EVA X X X X X X
Modified PPO X X X
Acrylic X X X X X X

◎ Safe  Basically Safe  △ Partly Dangerous  X Dangerous (normally put under unloading)

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Lon-so plastic injection molding co.,LTD
TEL:+886-(0)4-26862423 | FAX:+886-(0)4-26862478 | E-mail:lo-so@lo-so.com
No.66, Lane 26, Chongyi 3rd Rd., Dajia Town, Taichung County 437, Taiwan