Visakhapatnam Headquarters • Serving Andhra Pradesh Statewide
Technical Documentation

Downloads & Technical Documents

Access product brochures, technical datasheets, chemical resistance matrices, and installation guidelines for your engineering team.

Company Capabilities Profile

Overview of FRP Marine & Industrial Solutions: facility capabilities, engineering scope, quality standards, and portfolio summary.

Chemical Resistance Guide

Comprehensive matrix detailing the compatibility of Isophthalic, Vinyl Ester, and Epoxy resins against 200+ industrial chemicals and acids.

FRP Gratings Technical Datasheet

Load tables, span deflection charts, mesh dimensions, and resin types for molded and pultruded industrial floor gratings.

FRP Tank Engineering Guide

Design criteria, wall thickness calculations, nozzle attachment details, and corrosion barrier specifications for chemical storage tanks.

Marine Composites Brochure

Technical specifications for marine-grade gelcoats, boat components, wheelhouses, jetty gratings, and dock fenders.

Installation & Handling Guidelines

Best practices for lifting, field butt-strap joining, anchoring, and fastening FRP components on industrial and marine sites.

Project Specifics

Need Specific CAD Drawings or Test Certificates?

If your procurement process requires customized technical datasheets, material test certificates (MTC), or CAD dimensional drawings for an active tender or project enquiry, please reach out directly to our engineering office.

Technical Library

FRP Engineering Calculation Library & Technical Datasheet Catalog

Comprehensive composite design formula sheets, chemical resistance data tables for 100+ industrial reagents, and engineering drawing standards.

1. Composite Structural Design Formulas Library

1. Tank Hydrostatic Shell Thickness (ASTM D3299):

t_s = (0.000098 × \gamma × H × D) / (2 × S_a) + t_c

Calculates minimum cylindrical wall thickness based on liquid specific gravity (γ), liquid depth (H), diameter (D), allowable design stress (S_a), and corrosion barrier (t_c = 2.5mm).

2. Beam Bending Deflection for Pultruded Profiles:

\delta = (5 × w × L^4) / (384 × E × I) + (w × L^2) / (8 × A_w × G)

Includes both flexural bending deflection (E·I) and shear deformation deflection (G·A_w) essential for accurate composite beam deflection prediction.

2. Barcol Hardness Quality Interpretation Table (ASTM D2583)

Resin Matrix System Uncured / Incomplete (< 70%) Acceptable Shop Cure (80–85%) Fully Post-Cured (≥ 90%)
Vinyl Ester (Derakane 411) < 28 BH (Under-cured) 30 – 35 BH 38 – 45 BH (Optimal)
Novolac Vinyl Ester (Derakane 470) < 32 BH 35 – 40 BH 42 – 50 BH (Optimal)
Isophthalic Marine Resin < 30 BH 32 – 38 BH 40 – 48 BH (Optimal)
Bisphenol-A Resin < 26 BH 28 – 34 BH 35 – 42 BH (Optimal)

3. Technical Datasheets & Engineering Downloads

Download comprehensive PDF engineering specifications and material safety data sheets:

  • TDS-01: FRP Storage Tank Engineering Specification (ASTM D3299 / ASME RTP-1).
  • TDS-02: Molded & Pultruded Gratings Load-Span Tables (DIN 51130 R13).
  • TDS-03: Chemical Resistance Index Guide for 100+ Industrial Chemicals.
  • TDS-04: On-Site In-Situ Chemical Relining & Spark Testing Procedures (ASTM D5162).

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