Plastic Screw Dowel for Concrete Sleeper of Railroad

Model NO.: KSTG02 Part: Railway Plastic Screw Dowel Brand: Alex MOQ: 5000PCS Delivery Detail: 25 Days Trademark: Alex Origin: Jiangsu, China (Mainland) Certification: UIC, AREMA, ASTM, BS, TB Color: Customized Material: HDPE, PA66, PA66+Gf30% Capacity: 6000 Piece/Pieces Per Day Package: 25kg Woven Bag with Fumigation-Free Specification: DIN17221, BS970, GB/T1222 HS Code: 3926900000



Also know as plastic sleeve, Plastic Insert, concrete dowel, concrete insert, Nylon Dowel, PA66 Dowel, being widely used in rail fastening.
Product Description
 
HDPE

No.	Technique parameter	Unit	Technical requirement	Value
1	Density	g/	0.95-0.98	0.95
2	Tensile strength	Mpa	≥19	19
3	Elongation	%	>80	150
4	Melting point	°C	170-190	190
5	Insulation resistance	Ω	≥1×1010	3.5×1010
6	Hardness	A	≥98	98(A)

 
PA66 : Nylon 66.69%, glass fiber 30%, other 1%

No.	Technique parameter	Unit	Technical requirement	Value
1	Density	g	1.3-1.45	1.45
2	Tensile strength	Mpa	≥170	178
3	Elongation	%	≤4.4	4.0
4	Bending Strength	Mpa	≥250	290
5	Impact Strength(No gap)	KJ/m2	≥80	85
6	Melting point	°C	250°C-270	270
7	Insulation resistance	Ω	≥1×108	5×108
8	Glass fiber content	%	30-35	35
9	Hardness	HRR	≥110	118

 
Rail Plastic Dowel is a counter-party of Screw Spike, which is pre-inserted into the concrete sleeper. When we use the rail fastening system, the Plastic Dowel performed as the fastening base.
Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.

We can provide products according to customers drawings and samples.Our main products are as following:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog Spike /Railroad spike/Lock spike/Cut spike,etc.
2. Rail Clip / Tension clamp/ E, R, SKL clip/ Railroad clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base Plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail Sleeper Inserts/ Rail Anchors for rail sleepers
 
9. Plastic dowel / Guide plate/ Nylon insert

Contact us if you need more details on Plastic Insert. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Plastic Dowel、Rail Plastic Dowel. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Rail Accessories (Plastic And Rubber) > Plastic Dowel