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FRP Stairway Cooling Tower Parts

China Pultruded FRP Online Market certification
China Pultruded FRP Online Market certification
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FRP Stairway Cooling Tower Parts

FRP Stairway Cooling Tower Parts

Large Image :  FRP Stairway Cooling Tower Parts

Product Details:
Place of Origin: China
Brand Name: HOHD
Certification: ISO
Model Number: HOHD
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: According to customer’s requirment
Delivery Time: 7-15days
Payment Terms: L/C T/T,Paypal
Supply Ability: 100 Set/Sets per Week

FRP Stairway Cooling Tower Parts

Features: Fibreglass Step Ladders Advantage:: Ageing Resistance, Anti Ultraviolet
Application: Maintenance Stairs, Industrial Step Ladders Material: FRP Material
Others: Customized Height Product Name: FRP Stairway
High Light:

cooling tower spare parts


parts of cooling tower


FRP Stairway Cooling Tower Parts



Quick Detail:


The manufacturing process for FRP product consists of 7 processes: Raw materials preparation, Mold preparation, Hand paste molding, Solidify, Take off the mold, Disposal, Inspection (see the diagram as below). Each Technique has to be conducted according to the Operation Manuel.






Total Max Width

Total Max Height

Width of per step

Height of per step

Width of non-slip surface

Width of top  non-slip surface








The height could be adjusted by client’s requirement.





  1. Molding Condition:

     To assure the quality of the accurate FPR product, the molding should be under flowing conditions:

  • keep a constant temperature between 15 to 25℃ in the FPR molding workshop.
  • keep the humidity under 75% in the workshop too.
  1. Raw materials Preparation

     The raw materials used for FRP product are as follows:

  • Fiberglass fabric and Fiberglass Felt
  • Resin
  • Coating
  1. Mold Preparation
  • Make the fiberglass mold according to the inner shape of the product and the precision requirement.
  • Make sure it is smooth and no default on the surface.
  1. Hand Paste Molding Technique
  • Spray resin coat by American Douglas coat spray machine on the surface of the mold.
  • Pre-make the reinforced bar according to drawings.
  • Put the pre-make reinforced bar in the right place, and wrap it with fabric until it gets to the designated depth.
  • Examine if the edge is leaking and it still has bubbles after pasting.
  1. Solidity
  • Make sure the solidify temp. is 25%±3℃, the humidity not above 80%(The workshop must be thermostatic and desiccative.)
  • The mold cannot be taken off until it has been solidified for 10 hours (solidifying temperature 25±3℃) and the degree of cure has reached 80% ( Barcol rigidity> 41).
  1. De-molding
  • Push the mold out, prize and press are not allowed.
  • Put the De-molding product on the soft fabrics and then move to the designated place in case distortion or abrade.
  1. Final disposal
  • Get rid of the thorn, bubbles on the surface, spray resin after the cleaning job.
  • Cut the edge according to the design requirements.





For maintenance



Competitive Advantage:


1.Non-slip and firmly

2.Convenience for Maintainence

3.Long life

4.Ageing Resistance and Ultraviolet



Contact Details
Pultruded FRP Online Market

Contact Person: cschen

Tel: +86 1987546789

Fax: 86-10-23898923-33

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