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DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
Specifications
Brand Name :
VDL
Model Number :
PW2052
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/P, D/A, T/T, Western Union, MoneyGram, Paypal
Supply Ability :
500 , 000 pcs per month
Delivery Time :
30 days
Packaging Details :
20000 pcs per carton in bulk with dimension 20 X 22 X 25 cm , 600 cartons to a 20 ft container
Material :
Nylon
Property Class :
PA 66
Color :
White
Fire Resistance :
UL 94V-2
OD :
20.5 mm
ID :
10 mm
Thickness :
2 mm
Standard :
DIN 125
Description

DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers

Plastic nylon flat washers with holes in centre for assembling with screw or bolt to secure work pieces . these plastic flat washers with perfect features

Simple practicable design

Corrosion resistant material

Fire proof

Good universality

Material

Made from plastic nylon PA 66

Fire Proof Class

UL94V-2 standard

Physical Performance

Density ( g/cm3) 1.14
Water absorption % 3
Shrinkage % 1～2

Mechanical Property

Tensile strength MPa 60～80
Elongation at break % 2.2
Bending strength MPa 100～120
Modulus of elasticity for bending MPa 2000 ～3000
Notched Impact Strength(J/m) 60～100
HR hardness 118

Electrical Performance

Dielectric constant 1.63
Arc resistance sec 130～140
Specific volume resistance Ω·cm 1.83×1015
dissipation factor 100～400
Dielectric strength(kV/mm) 20～30

Thermal Performance

Normal working temperature ℃ 80～120
Brittle temperature ℃ -30
Melting temperature ℃ 252
Pyrogenic decomposition temperature ℃ 350
Matin heatproof ℃ 50～60

Specification

DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers

d1 20.5
d2 10
s 2

All sizes are in millimeter

Tolerances

General size tolerances are ±0.1 – 0.2 mm , and according to ISO 2768 for unmarked tolerances .

d1 20.5 ±0.2
d2 10 ±0.2
s 2 ±0.1

All sizes are in millimeter

Characteristics

Plastic shoulder screws are made from nylon PA66 which with distinctive characteristics compared other screws .

Wear resistance

Plastic nylon flat washers with higher hardness up to 118 after improved chemical elements .

Good self-lubricant

Self lubricant make plastic nylon flat washers are more resistant wear and a longer service .

High mechanical property

Resistant high temperature

Normally , plastic nylon flat washers can be operated smoothly at temperature 150℃ and thermal deformed temperature is up to 250℃ when parts with glass fiber .

Perfect elongation

Elongation at break is 2.2% according to ISO 527 testing method .

Corrosion resistance

Plastic nylon flat washers can be resistant of the most chemicals on corrosion .

Good insulation

Specific volume resistance is 1.83×1015 and resistance to high breakdown voltage support part to be good insulated .

Resistant impact

60 – 80 KJ/M2 normally .

Resistant fire

Generally , the fire resistance is UL94V-2 and UL64V-0 for special parts .

Resistance to low temperature

Plastic nylon flat washers can be workable at -30℃

Environment friendly

Plastic nylon flat washers meet RoHS or REACH environmental production standard .

Application

Plastic nylon flat washers with small size that are mainly used to electrics , toys , printer , TV , CD , air conditioner and computer etc .

We make different plastic nylon flat washers with various specifications based on standards like ISO ,DIN ,BSW and GB etc , and we are available for non-standard as well . there are additional specifications as following

Size d1 d2 s
1.6 4 1.7 0.3
2 5 2.2 0.3
2.2 6 2.4 0.5
2.3 6 2.5 0.5
2.5 6 2.7 0.5
3 7 3.2 0.5
4 9 4.3 0.8
5 10 5.3 1
6 12 6.4 1.6
7 14 7.4 1.6
8 16 8.4 1.6
10 20 10.5 2
12 24 13 2.5
14 28 15 2.5
16 30 17 3
18 34 19 3
20 37 21 3
22 39 23 3
24 44 25 4
27 50 28 4
30 56 31 4
33 60 34 5
36 66 37 5
42 78 43 7
48 92 50 8

Note : pleas contact us for customized specifications for plastic flat washers .

Product tags

flat washers din125a

,

din2093 washers

,

plastic spacer washers
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DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers

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Product Detail
Brand Name :
VDL
Model Number :
PW2052
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers
DIN 125 Plastic Spacer Washers 20.5 X 10 X 2 mm White Nylon Flat Washers

VEDALI HARDWARE CO., LTD

Verified Supplier
10 Years
guangdong, dongguan
Since 2000
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Fastener Screws, Stainless Steel Metal Screws, Metal Stamping Parts
Total Annual :
2000,000-3500,000
Employee Number :
50~120
Certification Level :
Verified Supplier
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