High Transparency Epoxy Mastic for Stone Bonding – 50KEN Easy-Mix Formula
- Feature: Epoxy Resin Crystal Glue For Natural stone, Granite, Marble
- Material: Natural stone, Granite, Marble
- Bonding application: Bonding, Filling
- Colour: Transparent, Can be coloured
- Working time: Long
- UV Stability: Good
- Polishing ability: Excellent
Overview
High Transparency Epoxy Mastic for Stone Bonding – 50KEN easy-mix formula. Crystal-clear, gel-like adhesive for marble, granite, and quartz. Ideal for visible joints and decorative stone applications. Long working time, excellent polishability, UV stable. China manufacturer. Samples available.
Product Description

High Transparency Epoxy Mastic for Stone Bonding | China Suppliers & Manufacturer
Our High Transparency Epoxy Mastic for Stone Bonding is a two-component epoxy resin adhesive formulated for professional stone fabrication and installation. This High Transparency Epoxy Mastic for Stone Bonding features a gel-like consistency that provides excellent control during bonding and filling, while the easy-mix formulation ensures uniform curing and reliable performance. The crystal-clear appearance makes it especially suitable for visible joints and decorative stone applications where aesthetics are critical. As leading China suppliers and manufacturer, we provide factory-direct pricing and customized solutions for bulk orders worldwide.
Looking for the best High Transparency Epoxy Mastic for Stone Bonding from reliable China suppliers? Our 50KEN system offers crystal-clear finish for seamless and invisible joints. Ideal for marble, granite, quartz, and engineered stone bonding, this gel-like epoxy provides excellent control with minimal sagging during vertical applications. Perfect for visible joints and decorative stone projects where aesthetics are paramount.
Product Description
High Transparency Epoxy Mastic for Stone Bonding – 50KEN is a two-component epoxy resin adhesive formulated for professional stone fabrication and installation. Its gel-like consistency provides excellent control during bonding and filling, while the easy-mix formulation ensures uniform curing and reliable performance. The crystal-clear appearance makes this High Transparency Epoxy Mastic for Stone Bonding especially suitable for visible joints and decorative stone applications where aesthetics are critical.

Product Features & Specifications
| Feature | Description |
|---|---|
| Material | Natural stone, Granite, Marble, Limestone, Quartz, Concrete ashlar, Terrazzo, Glass, PVC and acryl, Wood, Solid Surface, Ceramics |
| Area of application | Kitchen, Bathroom & sanitary, Table & window sill, Flooring & stairs, Garden & terrace, Gravestone & monument, Facade, Wall, Stone industry |
| Exterior / Interior | Interior, Exterior |
| Bonding application | Bonding, Filling |
| Consistency | Gel-like |
| Hardening time | Slow |
| Colour | Transparent, Can be coloured |
| Working time | Long |
| Adhesive Technology | Epoxy resin |
| UV Stability | Good |
| Polishing ability | Excellent |
| Bonding | Rigid |
Problems It Solves
- Visible glue lines caused by poor transparency – Our High Transparency Epoxy Mastic for Stone Bonding delivers crystal-clear finish for invisible joints.
- Uneven curing due to difficult or inconsistent mixing – Easy-mix formulation ensures uniform consistency.
- Excessive flow or sagging during vertical bonding – Gel-like consistency provides excellent control with minimal sagging.
- Low aesthetic quality in decorative stone joints – High transparency ensures seamless appearance.
Recommended Applications
- Stone slab bonding and seam joining using High Transparency Epoxy Mastic for Stone Bonding
- Filling and repairing visible joints in decorative stone
- Decorative stone fabrication projects requiring invisible seams
- Indoor and outdoor stone installations where aesthetics matter
- Kitchen countertops, bathroom vanities, and window sills
- Flooring, stairs, and wall cladding applications
- Garden, terrace, and monument stone bonding
Key Performance Advantages
- High Transparency: Crystal-clear finish for seamless and invisible joints – the hallmark of our High Transparency Epoxy Mastic for Stone Bonding
- Easy Mixing: Uniform blending for stable curing and reliable performance
- Gel-Like Consistency: Excellent control with minimal sagging during vertical applications
- Long Working Time: Allows precise positioning and adjustment before curing
- Excellent Polishability: Achieves a smooth and refined surface finish matching the stone
- UV Stability: Good resistance to yellowing in exterior applications
- Versatile Application: Suitable for multiple stone types including marble, granite, and quartz
- Factory Direct Supply: As leading China suppliers, we offer competitive pricing and reliable availability
Product System Description
50KEN is a two-component epoxy mastic system designed for professional stone applications. The resin and hardener are engineered to work together to provide high transparency, easy mixing, and stable curing behavior. This High Transparency Epoxy Mastic for Stone Bonding is solvent-free and suitable for applications requiring high visual quality. When mixed thoroughly, it forms a gel-like consistency that stays in place during vertical bonding while allowing ample working time for precise positioning.
Processing Suggestions
- Ensure bonding surfaces are clean, dry, and free of dust or oil before applying this High Transparency Epoxy Mastic for Stone Bonding
- Mix resin and hardener thoroughly until a uniform color and texture are achieved
- Apply evenly using a spatula or suitable tool for precise control
- Allow sufficient curing time before polishing or further processing
- For colored applications, add suitable pigment pastes and mix thoroughly
- Clean tools immediately after use before epoxy cures
Important: Following these processing suggestions ensures optimal performance of your High Transparency Epoxy Mastic for Stone Bonding from professional China suppliers.
Suitable Stone Types
- Marble: All varieties including white and colored marble
- Granite: Suitable for both light and dark granite
- Quartz: Perfect for engineered quartz stone bonding
- Terrazzo: Ideal for terrazzo joint filling and repair
- Limestone: Effective for limestone bonding applications
- Onyx: Suitable for delicate onyx stone projects
- Travertine: Works well for travertine filling and bonding
- Engineered stone: Compatible with solid surface materials
Note: This High Transparency Epoxy Mastic for Stone Bonding is suitable for a wide range of natural and engineered stone materials, as well as glass, wood, ceramics, and PVC. Test on a small area first to verify compatibility with your specific material.
Packaging & Supply
- Standard Packaging: Available in industrial packaging sizes for project flexibility
- Custom Packaging: Bulk packaging options available for large-scale production
- OEM / ODM Services: Custom formulations and private labeling supported
- Sample Availability: Test samples available for quality evaluation before bulk purchase. Contact our sales team to request samples of High Transparency Epoxy Mastic for Stone Bonding
- Factory Direct Supply: As professional China suppliers and manufacturer, we offer competitive pricing, reliable supply, and stable quality control
- Storage Conditions: Store in cool, dry place away from direct sunlight at 10°C to 25°C
- Export Experience: We ship worldwide with experience in international packaging and logistics
Frequently Asked Questions (FAQ)
What makes this epoxy mastic easy to mix?
A: The formulation of this High Transparency Epoxy Mastic for Stone Bonding is optimized for smooth blending, ensuring uniform consistency and stable curing without complex mixing procedures.
Is this product suitable for visible joints?
A: Yes. Its high transparency makes it ideal for decorative and exposed stone joints where appearance matters.
Can it be used outdoors?
A: Yes. This High Transparency Epoxy Mastic for Stone Bonding is suitable for both interior and exterior applications with good UV stability.
Can pigments be added?
A: Yes. Coloring pastes can be added to match specific stone tones while maintaining the easy-mix properties.
What is the working time?
A: This High Transparency Epoxy Mastic for Stone Bonding offers a long working time, allowing precise positioning and adjustment before curing.
How does the gel-like consistency help?
A: The gel-like consistency provides excellent control with minimal sagging, making it ideal for vertical bonding applications.
Can this be polished after curing?
A: Yes. It offers excellent polishing ability, achieving a smooth and refined surface finish that matches the surrounding stone.
Are you a factory or trading company?
A: We are a professional manufacturer and factory based in China, specializing in epoxy systems for stone applications. As direct China suppliers, we offer factory direct supply, OEM services, and customized solutions for bulk orders worldwide.
Do you provide samples for testing?
A: Yes, we provide samples of our High Transparency Epoxy Mastic for Stone Bonding for quality testing. Please contact our sales team with your requirements, and we can arrange sample shipment for you to evaluate the performance on your stone materials.
What is the minimum order quantity (MOQ) for factory direct supply?
A: Our MOQ is flexible depending on the product specifications. For this High Transparency Epoxy Mastic for Stone Bonding, we can accommodate both small trial orders and large bulk shipments. As direct China suppliers, we work with you to meet your volume requirements.