Rail Liners for Rail Fastening System

Rail nylon insulators are installed between steel rail and tie plate, for adjusting rail gauge and electrically insulating
railroad rails, clips and bolts from the interior of concrete sleepers. Rail nylon insulator has the same function as a rail pad,
but it is thicker than rail pad. For the high speed or high load train, it is a necessary fastener part.

The rail nylon insulator also called insulating liner, it is used to adjust rail gauge and provide electrical insulation for the
rails from the clips or shoulders and ties, installed between rail and tie plate, rail nylon insulator can adjust rail gauge and
electrically insulating railroad rails, clips and bolts from the interior of a concrete tie or sleeper. Its function is similar to
rail pad, only it is located above rail foot and it is thicker than rail pad. At present it is standard fastener part for either
high speed or high load train.

Material properties of rail nylon insulator
The insulators apply to rails such as 60kg (UIC) rail, 52kg rail, 136RE Rail, 90R, 75R, 50R, 60R etc. Its material: Nylon-6 or
Nylon-66 with glass filler content 20% to 35% depending on specification. These materials are UV stabilized and available in natural color or as per requirement.

COMPANY INFORMATION

Kunshan Signum Machinery Technology Co.,Ltd is a professional supplier of Din Steel Rail.

We can also provide railway fastening 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,SKL clip, Pandrol 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.

10. Chinese Standard Steel Rail: GB/T11264-89 9kg 12kg 15kg 22kg 30kg steel light rail; Q/YYG001-2008 (formerly YB222-63) 4kg 8kg 18kg 24kg steel light rail. GB2585-2007 38kg 43kg 50kg 60kg 75kg steel heavy rail. YB/T5055/93 QU70 QU80 QU100 QU120 crane rail.

11. German Standard Steel Rail: DIN536 A45 A55 A65 A75 A100 A120 A150 Crane Rail.

12. American Standard Steel Rail: ASTM-A1 ASCE25, ASCE30, ASCE40, ASCE60,ASCE75,ASCE85,90RA,115RE,136RE,175LBs Steel Rail.

13. British Standard Steel Rail: BS11-1985 BS50O,BS60A,BS60R,BS70A,BS75A,BS75R, BS80A,BS80R,BS90A, BS100A, BS113A.

Please feel free to contact us for more information.