Heat-Resistant Low-Whitening Cyanoacrylate Adhesive Production Lines

The FM01 instant drying adhesive series comprises a range of cyanoacrylate formulations designed for rapid bonding in industrial applications. These single-component adhesives cure at room temperature when exposed to moisture on substrate surfaces, forming strong bonds within seconds to minutes. The series includes multiple models formulated for specific substrate types and gap-filling requirements, allowing procurement teams to select the appropriate grade based on application parameters rather than using a one-size-fits-all approach.

The adhesives bond materials including metal, plastic, elastomers, PVC, and other substrates commonly encountered in manufacturing and assembly operations. Available models include general-purpose grades, infiltration-type formulations for porous substrates, plastic-specific grades, metal-bonding formulations, and low-viscosity options for tight-fitting parts.

Technical Specifications

Model Selection Guide

General Purpose Models

The 401, 495, and 480 models serve as general-purpose options in the series. Model 401 offers a shear strength of 26 MPa with a viscosity of 450 mPa·s and a maximum filling gap of 0.05 mm, with an operating temperature range of -54 to 100°C. Model 495 provides 19 MPa shear strength at 45 mPa·s viscosity with a 0.1 mm gap capacity, operating from -54 to 80°C. Model 480 matches 401 in shear strength at 26 MPa but offers a higher gap capacity of 0.25 mm at 300 mPa·s viscosity, also rated for -54 to 100°C service.

Application-Specific Models

Model 406 is formulated as an infiltration type with very low viscosity (20 mPa·s), designed to wick into porous substrates and tight joints. Model 414 targets plastic parts with 125 mPa·s viscosity and 0.1 mm gap capacity. Model 415 is engineered for metal parts with high viscosity (1500 mPa·s) and 0.25 mm gap capacity, delivering 25 MPa shear strength. Model 460 is suited for tight fitting parts with 45 mPa·s viscosity and 0.1 mm gap capacity.

Material Compatibility

The adhesive series bonds a range of materials used in commercial manufacturing. Compatible substrates include metal, plastic, elastomers, PVC, and other non-porous or semi-porous surfaces. Different models are optimized for specific material pairs, as indicated in the typical use column of the specification table. Buyers should verify compatibility with their specific substrate combination through sample testing before full production implementation.

Application Guidelines

For optimal bond formation, substrate surfaces should be clean and free of grease, oil, and release agents. The adhesive is applied in a thin layer to one surface, and parts are joined immediately while the adhesive remains fluid. Fixture time varies by model and substrate, typically ranging from a few seconds to several minutes. Full cure strength develops over 24 hours at room temperature. The maximum filling gap specification for each model indicates the gap size up which reliable bond formation can be expected.

Packaging and Storage

Each model is supplied in 20g containers. Packaging options include barreled, bagged, boxed, and palletized formats, or configurations specified by the customer. OEM service is available. Standard delivery time is 3 to 10 days depending on order quantity. The product should be stored in cool, dry conditions to maintain shelf life and adhesive performance.

FAQ

Which adhesive model should I select for plastic-to-plastic bonding?

Model 414 is formulated specifically for plastic parts, with a viscosity of 125 mPa·s and a maximum filling gap of 0.1 mm. It delivers 22 MPa shear strength and operates within -54 to 80°C. For general plastic bonding where 414 is not available, model 401 or 495 may also be considered depending on gap size requirements.

What is the operating temperature range for these adhesives?

Operating temperature ranges vary by model. Models 401 and 480 are rated for -54 to 100°C. Models 406, 414, 415, 460, and 495 are rated for -54 to 80°C. Applications requiring continuous exposure above 80°C should specify either model 401 or 480.

Can these adhesives fill gaps between parts?

Each model has a specified maximum filling gap. The range spans from 0.05 mm (models 401 and 406) up to 0.25 mm (models 415 and 480). Parts with gaps larger than the rated value for a given model may not form complete bonds across the entire joint area.