103A Adhesive Granules – General Purpose EVA Hot Melt for Industrial Bonding
103A adhesive granules are high-performance, general-purpose hot melt adhesive pellets designed for versatile industrial applications. Manufactured from premium EVA (ethylene-vinyl acetate) thermoplastic polymers, these white translucent granules deliver reliable bonding strength, rapid melting characteristics, and consistent viscosity stability across packaging, bookbinding, woodworking, and labeling operations.
Why Choose 103A Adhesive Granules?
Our 103A adhesive granules stand out in the market for their balanced performance profile and broad substrate compatibility. Whether you operate a high-speed carton sealing line or a precision woodworking shop, these granules provide the adhesion reliability and processing efficiency your production demands.
- Exceptional Bonding Strength: Creates durable bonds on paper, cardboard, wood, fabric, and various plastic substrates
- Rapid Melting Speed: Achieves full melt state quickly, minimizing equipment downtime and energy consumption
- Viscosity Stability: Maintains consistent flow properties throughout extended production runs
- Fast Curing Rate: Short setting time enables faster line speeds and increased throughput
- Clean Processing: Low odor and minimal smoke emission during application
- Environmental Compliance: 100% solvent-free formulation, fully compliant with RoHS and REACH regulations
- Cost-Effective: Competitive factory direct pricing with bulk packaging options
Technical Specifications of 103A Adhesive Granules
| Product Model | 103A |
| Chemical Base | EVA (Ethylene-Vinyl Acetate) |
| Physical Form | White / Translucent Granules |
| Softening Point | 78°C – 85°C |
| Viscosity @ 160°C | 1,500 – 3,000 mPa·s |
| Recommended Application Temperature | 140°C – 170°C |
| Open Time | Short to Medium |
| Certifications | RoHS, REACH |
| Standard Packaging | 25kg Bags / 500kg Bulk (customizable) |
Primary Applications
The versatility of 103A adhesive granules makes them suitable for numerous industrial sectors:
- Packaging Industry: Carton sealing, corrugated box assembly, case sealing, and pallet stabilization
- Bookbinding: Spine gluing, perfect binding, and side stitching applications
- Woodworking: Edge banding, veneer lamination, and general furniture assembly
- Label Manufacturing: Pressure-sensitive label production and sticker backing
- General Assembly: Product assembly, craft applications, and DIY projects
Processing Guidelines
For optimal performance with 103A adhesive granules, preheat your applicator equipment to 140°C–170°C. Avoid prolonged heating above 180°C to prevent thermal degradation. Ensure substrates are clean, dry, and free from dust or oil contamination before application. Store unused granules in a cool, dry place away from direct sunlight.
Quality Assurance & Global Supply
Every batch of 103A adhesive granules undergoes rigorous quality testing to ensure consistent melt index, viscosity, and bond strength. We supply manufacturers across Europe, Southeast Asia, and North America with reliable delivery schedules and competitive FOB/CIF pricing.
Our general-purpose hot melt adhesive granules category includes specialized formulations for demanding applications. For high-performance profile wrapping, explore our PUR profile wrapping adhesive product line.
Request your free sample of 103A adhesive granules and technical data sheet today. Wholesale, OEM, and custom formulation inquiries are welcome.
Learn more about hot melt adhesive technology and applications.
| 物品 | 规格/描述 |
|---|---|
| 材料 | EVA/聚烯烃热塑性聚合物 |
| 外貌 | 白色或淡黄色颗粒 |
| 软化点 | 80℃～120℃ |
| 建议使用温度 | 160℃～190℃ |
| 粘度（170℃时） | 2,000 ~ 6,000 cps |
| 营业时间 | 5~15秒 |
| 设置时间 | 3～8秒 |
| 环境合规性 | RoHS / REACH |
应用程序
包装行业的纸箱和箱子密封
书籍装订和纸张加工
木工和家具组装
瓶子、罐子和容器的标签
纺织品和织物粘合
一般组装和DIY应用
Instructions for Use
Preparation
Ensure the bonding surfaces are clean, dry, and free from dust, oil, or grease.
Select suitable equipment based on application (e.g., hot melt applicator, bookbinding machine, edge banding machine).
Melting
Load adhesive granules into the glue tank and heat to the recommended operating temperature.
Keep temperature stable to maintain consistent viscosity.
Application
Apply molten adhesive evenly to the bonding surface.
Press parts together immediately after glue application.
Curing
Hold bonded parts until adhesive cools and sets completely.
Avoid stressing the joint during curing.
Notes
Avoid overheating to prevent adhesive degradation.
Clean equipment regularly to prevent carbonized residue.
Store adhesive in a cool, dry place away from sunlight and moisture.
Reviews
There are no reviews yet.