Epoxy Sealer Primer
Overview
Two-component epoxy sealer primer formulated with epoxy resin, plasticizers, and additives, cured with amine hardener. Designed for sealing concrete and masonry surfaces or as a tie-coat over inorganic zinc silicate primers.
Recommended Uses
- Suitable as a primer on interior and exterior mineral substrates, concrete, mortar and prepared wall surfaces before compatible intermediate coats or topcoats in flooring, traffic or road-marking service.
Best For
- steel structure protection
- industrial floor systems
- heavy-duty anti-corrosion projects
Buyer Benefits
- strong adhesion to prepared substrates
- good chemical resistance
- suitable for multi-coat protective systems
Key Features
- strong adhesion to prepared substrates
- good chemical resistance
- suitable for multi-coat protective systems
Typical Coating System
Typical epoxy system: epoxy primer, optional epoxy intermediate coat, and polyurethane or fluorocarbon topcoat when exterior color and weather resistance are required.
Technical Data
| Product Family | Epoxy |
| Coating Layer | Primer |
| Component System | 2K system, confirm mixing ratio from current TDS |
| Recommended Use Snapshot | Suitable as a primer on interior and exterior mineral substrates, concrete, mortar and prepared wall surfaces before compatible... |
| Typical System | Typical epoxy system: epoxy primer, optional epoxy intermediate coat, and polyurethane or fluorocarbon topcoat when exterior color and weather resistance are required. |
| Non-Volatile Content | 40±2% |
| Wet Film Thickness | approx.100microns |
| Dry Film Thickness | approx.40microns |
| Theoretical Spreading Rate | approx.10.4m2/kg |
Confirm current TDS/SDS, packaging, shelf life, export classification, and destination-market requirements before quotation or shipment.
Request Current TDS/SDSApplication Guide
| Surface Preparation | The surface shall be dry, clean, firm and free from oil, dust, loose material and standing water. Concrete or road surfaces shall be properly cured and mechanically prepared where required. |
| Application Environment | Apply with application temperature 5-40 deg C; relative humidity <= 85%; substrate temperature at least 3 deg C above the dew point; adequate ventilation; mixed two-component material used within its pot life. |
| Application Method | Apply by airless spray, air spray, spray, brush, roller. Recommended dry film thickness: approx.40microns. Use compatible thinner/cleaner such as approved epoxy thinner where specified. Mix, thin and recoat according to site conditions and the coating system requirements. |
Export & Storage Notes
| Packaging | 15:3 |
| Safety | Confirm substrate condition, compatibility, mixing ratio and application environment before large-area work. Protect from freezing, rain, contamination and direct exposure before the film is fully dry. Do not use material that has exceeded its pot life or has gelled after mixing. Store sealed in a cool, dry and ventilated place and dispose of waste according to local regulations. |
Compatible Products
Epoxy MIO Intermediate Coat 1010E
IntermediateEpoxy MIO Intermediate Coat H1100C
IntermediateEpoxy MIO Intermediate High Build
TopcoatFluorocarbon Weather-Resistant Topcoat for Steel Structures 8005
TopcoatHigh-Performance Aliphatic Polyurethane Topcoat 7008
TopcoatHigh-Performance Polyurethane Topcoat
TopcoatPolyurethane Topcoat
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Product FAQ
Can I request the current TDS and SDS for Epoxy Sealer Primer?
Yes. Contact the Qilu Paints export team with the product name, destination country, substrate, coating system, and application environment to confirm current TDS/SDS, packaging, and export requirements.
How should Epoxy Sealer Primer be selected for an export project?
Confirm substrate preparation, exposure environment, target durability, compatible primer/intermediate/topcoat, destination-market documentation, and dangerous-goods classification before quotation or shipment.
What should be checked before applying Epoxy Sealer Primer?
Check surface cleanliness, surface profile, ambient temperature, substrate temperature, dew point, relative humidity, ventilation, mixing requirements, and recoat interval before application.
What should be checked before applying Epoxy Sealer Primer?
Confirm substrate cleanliness, surface profile, dew point, ambient temperature, humidity, and compatibility with the primer or topcoat in the coating system.
How should Epoxy Sealer Primer be mixed and applied?
Stir thoroughly before use. For multi-component products, mix base and curing agent according to the current TDS, observe induction time and pot life, and only thin with the recommended thinner.
How should unopened Epoxy Sealer Primer be stored?
Store in sealed original containers in a cool, dry, ventilated place away from heat, sparks, and direct sunlight. Confirm shelf life and packaging with the current TDS/SDS before shipment.
What safety precautions are required during application?
Use suitable PPE, provide ventilation, keep away from ignition sources, and follow the current SDS for handling, fire protection, first aid, and waste disposal.
Manufacturer & Product Data Source
This page is maintained by Shandong Qilu Paints Co., Ltd. for international buyers and is based on Qilu Paints legacy technical product records. Confirm current TDS/SDS, export classification, packaging, shelf life, color, and destination-market requirements with the sales and technical team before quotation, specification, or shipment.
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