Trenchless Silicate Resins Creating a Structural Repair with Lifespan of 50 Years

• Customization: Available
• CAS No.: 24969-06-0
• Formula: 2:1
• Molecular Principal Chain: Element Organic Polymer
• Color: Brown & Clear
• Product Name: Epoxy Resin for Cipp / Structural Resin for Pipeli
• Application: Cured-in-Place Pipe (Cipp), Sewer & Drain Repair,
• Base Material: Epoxy Resin / Vinyl Ester Resin
• Formulation Type: Two-Part System (Resin + Hardener)
• Curing Method: Ambient Cure / Heat Cure / UV Cure
• Curing Time: 90 Minutes
• Viscosity: Low to Medium (Customizable for Flow Requirements)
• Adhesion Strength: High Bonding to PVC, HDPE, Concrete, and Metal
• Shelf Life: 6/12 Months
• Packaging Options: 20kg Drums / 200kg Barrels / Custom Bulk Packaging
• Temperature Resistance: up to 120°C / 248°F
• Chemical Resistance: Resistant to Acids, Alkalis, and Industrial Wastew
• Shipping Options: Global Delivery Via Sea or Air / Fob & CIF Terms
• Usage Instructions: Mix Ratio 2:1 (Resin:Hardener), Apply with Brush O
• Transport Package: Wooden Box
• Specification: 40.5kg/set
• Trademark: RELIANCE
• Origin: China
• HS Code: 3506912000
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

Trenchless Silicate Resins creating a Structural Repair with lifespan of 50 years

Specification

Parameters	Specification
Base Composition	Epoxy Resin (Bisphenol-A + Reactive Diluent)
Mix Ratio (Resin:Hardener)	2:1 by weight
Viscosity	500–800 cps at 25°C
Pot Life	30–45 minutes at 25°C
Curing Time	2–4 hours at 60–80°C (Thermal Cure) / 24 hours at 25°C (Ambient Cure)
Tensile Strength	≥ 40 MPa (ASTM D638)
Flexural Strength	≥ 80 MPa (ASTM D790)
Bond Strength to Host Pipe	≥ 3 MPa (ASTM D4541)
Water Absorption	≤ 0.2% (24h immersion, ASTM D570)
Thermal Resistance	Up to 120°C (Dry Heat)
Chemical Resistance	Resistant
Shelf Life	12 months (sealed, stored below 25°C)

Innovative Design

Packing & Delivery

Case Study

Company Profile

RELIANCE TRENCHLESS TECHNOLOGY

Certifications

Q: What is CIPP resin used for in trenchless pipe repair?
A: CIPP (Cured-In-Place Pipe) resin is the bonding agent that saturates a liner (typically fiberglass or felt) and cures inside a damaged pipe to form a new, seamless inner wall. It's the core material that enables trenchless rehabilitation without excavation.

Q: Is CIPP resin safe for drinking water applications?
Yes — when using NSF-certified epoxy resins, CIPP liners can be safely installed in potable water systems. Always verify compliance with local health and safety standards.

Q: How does resin curing work in CIPP?
Curing can be done via:
- Ambient Cure – Natural hardening over time.
- UV Cure – Using ultraviolet light for fast, controlled hardening (requires UV-reactive resin).

Q: What are the shelf life and storage conditions for CIPP resin?
- Typically 3–6 months, depending on formulation.
- Store in a cool, dry place, away from direct sunlight.
- Some resins require refrigeration to maintain viscosity and reactivity.

Q: Can resin be customized for different pipe diameters or flow conditions?
Absolutely. Resin viscosity, cure time, and chemical resistance can be tailored to:
- Pipe diameter and length
- Flow pressure (gravity vs. pressurized)
- Environmental conditions (temperature, humidity)

Q: Does resin affect the structural integrity of the pipe?
Yes — once cured, the resin forms a structural liner that can restore or even enhance the pipe's load-bearing capacity. It's especially effective in repairing cracks, joint offsets, and infiltration points.

Q: How do I choose the right resin for my CIPP project?
Consider:
- Pipe type (sewage, stormwater, drinking water)
- Diameter and length
- Chemical exposure
- Cure method available
- Regulatory requirements

FAQ