High-Tensile Resins for FRP Mining Rock Bolts
Safety underground, guaranteed by science. Our pultrusion resins create high-tensile rock bolts that are lightweight, non-sparking, and immune to underground water corrosion.
Industry Challenges
Critical barriers in
mining support bolts processing.
Lechi Solutions
Advanced chemical
formulations & systems.
Specifically formulated for the intense fiber pull-rates used in bolt manufacturing.
Reduces risk in coal mines where methane gas is a concern.
Designed to work with resin capsules for perfect underground anchoring.
Technical Performance Data
Verified metrics for critical mining support bolts environments.
Recommended Material Systems
Application FAQ
Expert answers for common mining support bolts engineering queries.
Why use FRP instead of steel?
FRP is non-sparking (essential for coal mines), 1/4 the weight, and never rusts. Steel resin rock bolts are increasingly being replaced by FRP alternatives for superior corrosion protection in aggressive mining environments.
Can they be cut through?
Yes, they are "cuttable", which is great for continuous mining machines.
Do you supply resin capsules for rock bolt anchoring?
Yes, we manufacture high-performance polyester resin capsule systems for rock bolt anchoring in mining and tunneling applications. Our capsules provide reliable load transfer and corrosion protection in underground environments.
Request Quote & Samples for Mining Support Bolts
Fill out the form below to connect with our mining support bolts engineering team for technical specs, pricing, and free samples.
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