I am a China-based manufacturer, and I bring you a Two Part Epoxy Glue that meets tough industrial needs. This adhesive is ideal for metal, ceramic, wood, glass and composite joints, delivering strong bonds, impact resistance and chemical stability. It cures to clear, color-stable joints with good gap-filling capability, even under vibration or moisture. The kit mixes 1:1 and offers a controllable pot life for automated production on the line. I offer OEM packaging and full datasheets, with bulk pricing and reliable supply from a China Manufacturer you can trust. Lightweight handling, low odor options, and compatibility with many substrates make it fit for automotive, electronics, and general manufacturing. If your B2B procurement team aims for consistent long-term bonding and faster throughput, this Two Part Epoxy Glue is the solution. Reach out to tailor the formulation to your needs.
Two-part epoxy adhesives have moved from niche to mainstream, offering strong bonds, high temperature and chemical resistance, and the ability to join diverse substrates with gap filling. A leading epoxy glue producer in the Deyang region has expanded R&D and capacity to deliver customizable formulations with adjustable pot life, cure time, and viscosity. With strict QC and scalable production, this supplier supports prototypes to high-volume programs across electronics, automotive, aerospace, wind energy, and heavy equipment. The trend reflects demand for reliable joints under thermal cycling and harsh environments. Global buyers should evaluate two-part epoxies by cure behavior, substrate compatibility, mechanical properties, and environmental profile (low VOCs, RoHS/REACH). Key specs include mix ratio, pot life, tack-free time, full cure temperature, and resistance to moisture, solvents, and heat. Request data packs, run pilot tests, and verify traceability. A reliable partner offers regional supply, controlled logistics, and batch-to-batch consistency, enabling just-in-time procurement and smoother QA across continents.
| Property | Typical Value | Test Method / Notes |
|---|---|---|
| Resin / Hardener Chemistry | Bisphenol-A epoxy + aliphatic amine curing agent | Common system for general-purpose structural bonding |
| Recommended Mix Ratio | By weight 2:1 — By volume 1:1 | Ensure accurate metering for optimal cure and performance |
| Mixed Viscosity (25 °C) | 1,200 – 4,500 mPa·s (cP) | Brookfield spindle, typical range for pourable to thixotropic gels |
| Pot Life (100 g, 23 °C) | 20 – 40 minutes | Workable time before significant viscosity rise |
| Gel / Tack-Free Time (23 °C) | 2 – 6 hours | Depends on ambient temperature and mass of mixed batch |
| Full Cure | 7 days at 23 °C; can be accelerated at 60–80 °C in 2–4 hours | Post-cure recommended for optimized thermal/mechanical properties |
| Tensile Strength (Cured) | 40 – 70 MPa | ASTM D638 type specimens; depends on specific formulation |
| Lap Shear Strength (Steel) | 10 – 22 MPa | ASTM D1002; surface preparation critical |
| Peel Strength (Aluminum) | 3 – 8 N/mm | 90° peel, measured after full cure |
| Glass Transition Temperature (Tg) | 40 – 85 °C (formulation dependent) | DMA or DSC after full cure |
| Continuous Service Temperature | -40 °C to +80 °C | Short excursions above safe with post-cure; avoid prolonged high heat |
| Density (Cured) | 1.10 – 1.35 g/cm³ | Measured at 23 °C |
| VOC Content | Typically < 30 g/L (solids-based systems) | Low-VOC formulations available for regulated markets |
| Recommended Substrates | Metals, composites, ceramics, many plastics (pre-test) | Surface cleaning and mechanical prep improve adhesion |
| Storage & Shelf Life | Store sealed at 5–25 °C; typical shelf life 6–12 months | Avoid freezing and direct sunlight |
| Certifications & Compliance | ISO 9001 quality systems common; REACH / RoHS compatibility achievable | Specific certificates depend on formulation and manufacturer audits |