Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 2000 000 PCS per month |
Delivery Time | 20 days |
Packaging Details | 100 pcs each bag and 10 bags each carton |
Brand Name | VDL |
Model Number | SC2019004 |
Certification | ISO 9001 |
Place of Origin | China |
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2000 000 PCS per month |
Delivery Time | 20 days | Packaging Details | 100 pcs each bag and 10 bags each carton |
Brand Name | VDL | Model Number | SC2019004 |
Certification | ISO 9001 | Place of Origin | China |
High Light | screws and fasteners ,hardware fasteners ,ptfe plastic fastener screws |
M5 White Screw Bolt PTFE Plastic Fastener for Chemical Engineering
screw or bolt is one of plastic fastener that with perfect peformance for industry , and widely used to various fileds , Comparied to other plastic materials , screw bolt with outstanding advantages .
1 . High temperature resistance . can be workable for temperrature from 200 to 260 degress ,
2 . Quite low friction . screw bolt with good lubrication , the friction factor is only 0.4 .
3 . No stickness . not nearly be dissolved to any solvent .
4 . Resistant corrossion
5 . Not easy to be aged ,
6 . Good insulation for electricity .
7 . Low temeprature resistance . screw bolts keep good material performance even 100 degree under zero .
Dimensions
Thread | |
Length | |
Head diameter | |
Head height | |
Pitch | |
Optional Standard dimensions
d1 | k | s | e |
5 | 3.5 | 8 | 8.79 |
6 | 4 | 10 | 11.05 |
8 | 5.3 | 13 | 14.38 |
10 | 6.4 | 17 | 18.9 |
12 | 7.5 | 19 | 21.1 |
Mechanical Performance
tensile strength | PA | 2500X104 |
elongation | % | 400 |
compression strength | PA | 1900X104 |
impact force | kgf.cm2 | 28 |
flexural strength | PA | 2000X104 |
hardness | HB | 4.54 |
friction | HB | 0.13-0.16 |
Note : data refer to GB standard
Thermal Performance
Melt point | ℃ | 327 |
thermal conductivity | J/kg.k | 0.24 |
specific heat | W/m.K | 1X10-3 |
Tips for use
1 . Max temeperature for bolt screws can not be exceed metal point .
2 . Far from high frequent and heavy friction .
About Packing
1 . In bulk .
2 kgs each bag and 5 bags each carton .
2 . Boxes packing
50 pcs each box and then 10 boxes each carton
3 . Custom packing
We can pack bolt screws per your special requirements .
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
2000,000-3500,000
Employee Number:
50~120
Ecer Certification:
Verified Supplier
With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand... With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demand...
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