# MG Chemicals 8331D Silver Conductive Epoxy Adhesive 14 Gram Kit | High Conductivity, 20 Min Working Time **Brand:** MG Chemicals **SKU:** umj4533 **ASIN:** B08K3TG5D9 **Canonical URL:** https://crowcrowcrow.com/p/chemicals-8331d-silver-conductive-epoxy-adhesive-high-conductivity-min-working-time-2-part/umj4533 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹19,342 **Discount:** 31% **Customer rating:** 4.30/5 from 157 ratings ## Description MG Chemicals 8331D Silver Conductive Epoxy Adhesive (14g kit) creates permanent electrical connections. High conductivity, 20-min working time, bonds electronics, glass, metals, and plastics. Ideal for solder replacement and heat-sensitive components. Imported from USA, duties included. ## Highlights - High Electrical Conductivity — Achieve resistivity of 1.8 x 10-3 Ω·cm, crucial for reliable electronic connections. Heat curing further optimizes conductivity, outperforming standard conductive epoxies. - Versatile Substrate Adhesion — Bonds effectively to glass, soft metals, plastics, and other electronic substrates. Ideal for repairs where traditional soldering is not possible or advisable. - 20-Minute Working Time — Allows ample time for precise application and component placement before curing begins. Faster heat-cure options are available for production efficiency. - SVHC Free Formulation — Formulated without Substances of Very High Concern, ensuring a safer industrial adhesive for sensitive applications and compliance with environmental standards. ## Key features - Creates strong permanent electrical connections - Electrical resistivity: 1.8 x 10-3 Ω·cm, Thermal conductivity: 1.5 W/(m·K). - Use as a solder replacement or for bonding heat-sensitive electronic components. Cures at room temperature but heat cure is recommended to get the best possible conductivity - Excellent adhesion to many substrates such as glass, soft metals and plastics - SVHC free ## Why choose this product **Precision Electrical Bonding** — MG Chemicals 8331D provides a reliable, permanent electrical connection where traditional soldering is impractical. Its silver-filled epoxy formulation ensures high conductivity, crucial for sensitive electronics. The 20-minute working time allows for careful application, while room temperature or heat-accelerated curing options offer flexibility for various repair and manufacturing needs. This adhesive is specifically designed for applications requiring a conductive bond, such as repairing circuit boards or connecting components that cannot withstand high soldering temperatures. Its non-sagging, thixotropic nature ensures it stays where applied, preventing unwanted spread and ensuring clean connections. **Ideal For Electronics Repair & Industrial Use** — This conductive epoxy is best suited for electronics technicians, repair professionals, and industrial manufacturing requiring precise, conductive bonding. It is excellent for repairing circuit boards, connecting wires, or bonding heat-sensitive components. Skip if you need a non-conductive adhesive or a flexible bond for high-movement applications; this epoxy creates a rigid, conductive connection. For applications requiring higher conductivity, consider MG Chemicals 8330D. For longer working times, MG Chemicals 8331S is recommended. ## How to use 1. Clean the substrate thoroughly with Isopropyl Alcohol (MG #824) to remove oils, dust, and residues. Ensure the surface is dry and free from contaminants for optimal adhesion. — Prepare Surfaces 2. Twist and remove the cap from the syringe. Dispense 1 part by volume of Part A and 1 part by volume of Part B onto a mixing surface. Mix thoroughly until uniform. — Mix Adhesive 3. Apply the mixed adhesive to the prepared surfaces within the 20-minute working time. Allow to cure at room temperature for 6 hours, or use heat cure options (10 min @ 65°C / 5 min @ 80°C) for best conductivity. — Apply and Cure ## Product details | Field | Value | |---|---| | Electrical Resistivity | 1.8 x 10-3 Ω·cm | | Thermal Conductivity | 1.5 W/(m·K) | | SVHC Free | Yes | | Hazardous Substance Classification | Environmentally Hazardous Substance, Solid, N.O.S. (Silver, Phenol, Polymer with Formaldehyde, Glycidyl Ether) | | Specific Uses | Electronics, Glass, Metals, Plastics, Cold-Soldering Repairs, Solder Replacement | | Recommended Surface Preparation | Clean with Isopropyl Alcohol (MG #824) | | Mixing Ratio | 1 part A : 1 part B by volume | | Cost per use | 14 g kit at ~1 g per repair: ₹1,382 per gram | | Shelf life after opening | Store sealed between 16-27°C; recap firmly when not in use to maximize shelf life. | | Contraindications | Not for use on high-movement joints requiring flexibility; not for non-conductive bonding needs. | | Allergens / Common Irritants | May cause skin irritation. Contains phenol and formaldehyde derivatives. Handle with gloves and in a well-ventilated area. | | Brand | MG Chemicals | | Model Number | 8331D-14G | | Color | Silver | | Material | Epoxy Resin, Silver | | Container Type | Syringe | | Item Form | Liquid | | Kit Size | 14 Grams | | Working Time | 20 Minutes | | Full Cure Time | 6 Hours (Room Temp) / 5 min @ 80°C (Heat Cure) | | Tensile Strength | 1885 psi | | Viscosity | Medium to High | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Attributes - **Item form:** Liquid ## Frequently asked questions ### How to buy an original MG Chemicals 8331D Silver Conductive Epoxy Adhesive in India? Purchase original MG Chemicals 8331D Silver Conductive Epoxy Adhesive directly from authorized US retailers via crowcrowcrow. It is imported per order, factory-sealed, and all customs duties and GST are included in the listed INR price. Your order is shipped via ExpressBox with tracking. ### Is this conductive epoxy safe for bonding heat-sensitive electronic components? Yes, MG Chemicals 8331D Silver Conductive Epoxy Adhesive is specifically designed for bonding heat-sensitive electronic components where traditional soldering is not an option. Its formulation allows for effective bonding without damaging delicate parts. ### What is the working time and cure time for this epoxy? This epoxy has a 20-minute working time, allowing for precise application. It cures at room temperature in approximately 6 hours, or can be heat-cured faster at 65°C for 10 minutes or 80°C for 5 minutes for optimal conductivity. ### Can this epoxy be used on plastics and glass? Yes, the MG Chemicals 8331D Silver Conductive Epoxy Adhesive exhibits excellent adhesion to a wide variety of substrates, including glass, soft metals, and plastics, making it versatile for different repair and assembly tasks. ### What is the electrical resistivity of this adhesive? The electrical resistivity of MG Chemicals 8331D Silver Conductive Epoxy Adhesive is 1.8 x 10-3 Ω·cm. This high conductivity makes it suitable for creating reliable electrical connections in electronic applications. ### How should I prepare surfaces before applying this epoxy? For optimal adhesion, clean the substrate thoroughly with Isopropyl Alcohol (MG #824) to remove oils, dust, and other residues. Ensure the surface is dry and free from contaminants before applying the mixed epoxy. ### What are the storage and handling recommendations for this epoxy? Store the MG Chemicals 8331D Silver Conductive Epoxy Adhesive between 16 and 27°C in a dry area, away from sunlight. To maximize shelf life, recap the syringe firmly when not in use. Always refer to the product's SDS for detailed handling instructions. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B08K3TG5D9-0.webp 2. https://images.crowcrowcrow.com/B08K3TG5D9-3.webp 3. https://images.crowcrowcrow.com/B08K3TG5D9-6.webp 4. https://images.crowcrowcrow.com/B08K3TG5D9-9.webp 5. https://images.crowcrowcrow.com/B08K3TG5D9-12.webp 6. https://images.crowcrowcrow.com/B08K3TG5D9-15.webp --- Source: https://crowcrowcrow.com/p/chemicals-8331d-silver-conductive-epoxy-adhesive-high-conductivity-min-working-time-2-part/umj4533 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-15 days. Prices are all-inclusive (duties + GST).