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M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

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Buy cheap M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics from wholesalers

M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

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Brand Name:VDL

Model Number:PCSM0312

Certification:ISO

Price:Negotiation

Payment Terms:L/C, T/T, Western Union , Paypal

Supply Ability:500 , 000 pcs per month

Delivery Time:30 days

Company Data

VEDALI HARDWARE CO., LTD

Verified Supplier

Contact Person David

Business Type: Manufacturer Exporter Trading Company Seller

Officials: NO.12 HUANGHE RD ,HUANGJINAG , DONGGUAN, GD,CHINA

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

M3 Flat Head Clear Acrylic Screw Plastic Phillips Drive for Electronics

Flat head plastic PC machine screws are made from PC (Polycarbonate ) , phillips drive and full threads flat point . standard sizes .

Material

Plastic PC flat head machine screws are made from plastic PC (Polycarbonate ) apparent material with good fire resistance .

Physical Performance

Density ( g/cm3)	1.2
Water absorption %	0.1～0.15
Shrinkage %	0.1～0.2

Mechanical Property for Plastic PC Machine Screws

Tensile strength MPa	103
Compressive strength at 20% tension kgf/mm2	80
Elongation at break %	3
Bending strength MPa	165
Modulus of elasticity for bending MPa	8270
Notched Impact Strength MPa(kgf/mm)	110
Hardness HR	90
Modulus of elasticity for tension MPa	2280

Thermal Performance for Plastic PC Machine Screws

Heat distortion temperature ℃	115～127
coefficient of linear expansion k	0.00007
Normal working temperature ℃	110～130
Brittle temperature ℃	-100
Melting temperature ℃	130
Pyrogenic decomposition temperature ℃	350

Electrical Performance for Plastic PC Machine Screws

Specific volume resistance Ω·cm	1E + 18
Heat conduction W/m.K	0.13～0.2
Dielectric constant	3

Fire Resistance Class for Plastic PC Machine Screws

UL94V-0

Environment Friendly Standard

RoHS and REACH

Specification for Plastic PC Machine Screws

Thread diameter	C	M3
Thread length	L	12
Head height	H	2
Head diameter	D	5.6

All sizes are in millimeter

Tolerance for Plastic PC Machine Screws

Normal tolerances for plastic PC machine screws based on your requests and refer to ISO 2768 standard for unspecified tolerances .

Thread diameter	M3
Thread length	±0.2
Head height	±0.1
Head diameter	±0.1

All sizes are in millimeter

Features for Plastic PC Machine Screws

▲ High resistant impact

▲ Perfect electrical performance

▲ Odorless with environment protection

▲ Low shrinkage

Generally , it is 0.1%~0.2%

▲ Stable dimensions

▲ High refractivity

Refractivity is 1.578 based on ISO 489 standard

▲ Good thermal stability

Plastic PC machine screws can work in -100℃ to 130℃

▲ Fine shininess

▲ Inhibiting bacterial

▲ Fire resistance

The grade for fire resistance is UL94V-0 without any additive

▲ Hard with good elongation

▲ Perfect apparent performance

Transparency is up to 90% .

▲ Good insulation

▲ Resistance to corrosion

Resistant to acid , salty , oil and alcohol .

▲ Wide working temperature

Plastic PC machine screws can be operated from -100℃ to 130℃ and brittle temperature below -100℃

Applications for Plastic PC Machine Screws

As outstanding performances , Plastic PC machine screws are widely used to various fields in industry especially for fields with high tensile strength and hard working conditions .

▲ Car industry

▲ Household appliances

▲ Official equipments

▲ High level toys

▲ Precise electrics

▲ Aerospace

▲ Petro industry

▲ Technology and research device

More specifications for Plastic PC Machine Screws

We are providing standard plastic screws from M1.0 to M8

Diameter	Head diameter	Head height
M1	2	0.6
M1.2	2.4	0.7
M1.4	2.8	0.85
M1.6	3.2	0.95
M1.7	3.4	1
M2	4	1.2
M2.2	4.4	1.3
M2.3	4.6	1.35
M2.5	5	1.45
M2.6	5.2	1.5
M3	6	1.75
M3.5	7	2
M4	8	2.3
M4.5	9	2.55
M5	10	2.8
M6	12	3.4
M8	16	4.4

Note : Length of plastic screws can be talked according to your specific requirements . above data are just for flat head plastic screws .

Company Profile

VEDALI HARDWARE CO., LTD

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 demands .

Our product range covers Fasteners ( Screws , Bolts , Nuts , Rivets , Washers , Pins ) , Stamping Parts , Machined Parts , Plastic Injection Molded Parts Which are made of or from different materials for every field in industry , Agriculture and Service . We own advanced process machines and experienced skilled workers to ensure products are manufactured in high quality . We are able to proceed special designs for new projects and provide good solutions to difficult problems during operations , and OEM services are available for us as well .

We carry out ISO management system for our normal managements and put more good management styles based on hommization , efficiency , technicalization according to our actual situations . Our products are sold to the most countries or areas in the world and serve many fields , welcome you to send enquiries to us and looking forward to cooperation .

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