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The Differences Between Cold Splicing Pulley Lagging - China

price: 1.00 Dollar US$

The differences between cold splicing pulley lagging and hot splicing pulley lagging

Before distinguishing two methods, we should have a understanding on them.

Cold splicing pulley lagging, the roller doesn’t have to be disassembled, we can brush glue on it after grinding the roller, then we bond the rubber sheet to finish pulley lagging.

Hot splicing pulley lagging, which means we do pulley lagging in hot splicing methods, first of all, we have to disassemble the roller, then we brush the glue, bond the rubber sheet, also we have to heat and press the roller with the vulcanizing press, then finish the pulley lagging.

From above description, we can see that hot splicing pulley lagging, we have to disassemble the roller and with the help of vulcanizer can finish it, cost man power and energy, however, cold splicing pulley lagging is fast and easy operation, except this, what is the differences between them?

What is the differences between cold splicing pulley lagging and hot splicing pulley lagging? (as Ramimtech for reference)

Metal roller bonding strength: the bonding strength is 3-8N/MM, but Ramimtech cold splicing pulley lagging is 12N/MM.

Pressure: the pressure is 6-8KG/cm2, the pressure of Ramimtech cold splicing pulley lagging is 50KG/cm2.

Abrasion resistance: low rubber density, bad wear resistance. Ramimtech cold splicing pulley lagging is high rubber density, good wear resistance.

Life usage: Ramimtech cold splicing pulley lagging is many times than usual pulley lagging.

Friction factor: low adhesion between rubber and conveyor belt, conveyor belt cold splicing rubber has high adhesion with conveyor belt, high friction factor.

Rubber hardeness: usual pulley lagging is quick aging which cause rubber too hard and cause materials stickiness, cold pulley lagging has good elasticity, good property for anti stickiness.


From above, we can see that cold splicing pulley lagging has great ascendancy, more and more enterprises begin to apply this method, but cold splicing method has high requirement on materials. So here we suggest Ramimtech cold splicing pulley lagging sk313 and pulley lagging rubber sheet 12mm.

Cold splicing pulley lagging glue sk313 is a double-component, high intensity glue, which contains 1kg glue and 40g hardener. Whose excellent bonding strength that far more exceed Germany DIN standard and have the same grade with hot splicing methods. The bonding strength can reach to 10000CPS.

12mm pulley lagging rubber sheet is a new product in anti-skidding device for driving roller. The surface has semi-cured layer, from cold splicing glue bonding, combine closely with roller, no worry about the degumming situation.


Company Contact:


  • Phone: 8637163486729

  • Address: zhang , zhengzhou , China

  • Email: Email


Published date: July 13, 2016 -

  • Business Description: Zhengzhou Dipute Chemical Co., Ltd. is the biggest manufacturers and trader of conveyor belt repair products in China, which was founded in 1998,thanks to the excellent quality and professional service team,It has a good reputation both at home and abroad.
    Our goal is to provide solutions to our customers toughest problems in conveyor belt system.

    Our main products as follow:
    1.extruder gun/Buffing Disc,buffing wheel/rubber regroover.
    2.Hot Splicing material:
    1)uncured cover rubber
    2)uncured intermediate rubber
    3)heating solution
    3.Rubber repair patch/strip
    4.Pulley lagging(rubber sheeting)
    5.Impact bars and impact bed
    6.Epoxy putty stick
    7.special tools:Pincers,Ply lifter Layer stripping hook ,brush,hand roller/roller stitchers,needle stitcher,hand rasp,Rubber mallet,Vice grip,Moment clamps,Special rubber knives etc.

    We have obtained the ISO9001 2008 certification.
    Based on the the excellent quality products and professional service team, Dipute will be the best choice to you!

    Zhengzhou Dipute Chemical Co.,LTD.
    NO.1Shangdu Road,New Eastern District,Zhengzhou,China
    TEL:86 371 63486729
    FAX:86 371 66346399
    Mobile:86 13526499226
    Email:diputechem@gmail.com
    MSN:dipute.wendy@hotmail.com
    http://www.chinabinder.com
    Http://www.zhanjiao.en.alibaba.com

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