Clear Plastic Washers Flat Thin PC / Polycarbonate Standard DIN 125 M5 for Screw Bolts Assembly
General Description
Plastic clear PC flat washers are made from Polycarbonate, it is one of best plastic material ,they are widely used for different areas especially for sealing equipments and where the parts are weak anti-rust .
Technical Data
Material
Plastic Polycarbonate
Physical Properties
Tensile strength MPa
103
Compressive strength at 20% tension kgf/mm2
80
Bending strength MPa
1650
Elongation at break %
3
Modulus of elasticity for bending MPa
8270
Notched Impact Strength MPa(kgf/mm)
110
Modulus of elasticity for tension MPa
2280
Hardnee ( HR )
90
Specification
OD
10.5
ID
4.8
S
2
Optional Specifications
d
d1
s
3.2
7
0.5
4.3
9
0.8
5.3
10
1.0
6.4
12
1.6
8.4
16
1.6
10.5
20
2
13
24
2.5
17
30
3.0
21
37
3.0
Product Features
1 . Resistant concussion
2 . Clear material
3 . Good insulation
4 . Resistant corrosion
5 . Resistant wear
6 . No toxic
7 . Steady dimensions
8 . Easy to be clean
Applications
Plastic PC flat washers are normally used for various fields as perfect properties
1. Car industry
PC flat washers with good insulation and resistant concussion .
2 . Electronics
Like electronics equipments , lighting and so on , and also for electric cooker , electric vacuum cleaner and food heater etc . and for lighting , switch , junction box and wire clamp etc .
3 . Instruments and meters
Especially for optical lens .
4 . Medical equipments
Plastic PC flat washers are no-toxic and easy to be clean .
5. Building
PC flat washer is clear and resistant concussion .
6 .Household appliances
PC flat washer with good sealing and not easy to be broken .
Tips for Use
1 . Normally , max working temperature is 130 degress .
2 . PC flat washers are not opposed under ultraviolet
3 . Depart from alkali
Packing Details
Bulk ( Bags + Carton )
Pcs / Bag : 3
Kgs / CTN : 15
L X W X H : 20 X 20 X 20 cm
Boxes ( Boxes + Carton )
Kgs / Bag : 1
Kgs / CTN : 10
L X W X H : 20 X 20 X 20 cm
Pallets
Kgs / pallet : 1800
L X W X H : 1 X 1 X 2 m
Remark : Custom packing is acceptable . Above packings are reference only , items showed in the pictures maybe not described one
A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .
Q.How long I can get samples for approval before placing order ?
A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypall .
Q. What products you produce ?
A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc
