Description
The Plexus® MA300 400 ml cream cartridge is a high-capacity, two-part MMA adhesive engineered for production-scale bonding of composites, metals, and plastics. Its large cartridge size minimizes downtime by reducing cartridge changeovers, making it ideal for OEM assembly lines and high-volume applications. With a 3–6 minute working time and rapid fixture strength, this adhesive enables fast, efficient production while delivering exceptional toughness and environmental resistance.
Key Features & Benefits
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Large 400 ml format – supports continuous bonding in industrial settings
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Neutral cream color – versatile for a range of substrates
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1:1 mix ratio – ensures accurate dispensing and consistent quality
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Fast curing – handling strength in as little as 12–15 minutes
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High structural performance – strong, toughened bond that resists fatigue
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Non-sag formulation – ideal for vertical and overhead applications
Common Applications
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OEM composite panel bonding
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Industrial assembly of metal and plastic components
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Marine, transportation, and architectural bonding projects
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Production environments requiring quick turnaround and reduced downtime
Technical Specifications
| Property | Value |
|---|---|
| Mix Ratio | 1:1 by volume |
| Working Time | 3–6 minutes |
| Fixture Time | 12–15 minutes |
| Lap Shear Strength | 3,000–3,800 psi (20.7–26.2 MPa) |
| Tensile Strength | 3,000–4,000 psi (20.7–27.6 MPa) |
| Elongation | 5–15% |
| Viscosity (A & B) | 40,000–70,000 cP |
| Gap Fill | 0.03–0.125 in (0.75–3.2 mm) |
Compliance & Certifications
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Manufactured by ITW Performance Polymers (ISO 9001 & ISO 14001)
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Low VOC (<1%) during cure
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Designed for industrial and structural bonding applications
Compatible Substrates
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Plastics: ABS, acrylics, polycarbonate, PBT, rigid PVC, TPU
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Composites: FRP, DCPD, gelcoat, phenolics, epoxy composites
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Metals: raw and coated aluminum, stainless steel, E-coated, powder-coated
Packaging & Ordering
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400 ml dual cartridge (cream)
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Stock Number: 30000
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Works with standard 400 ml 1:1 manual or pneumatic dispensing equipment
Streamline your production with the Plexus MA300 400 ml cream cartridge, delivering fast cure and high structural integrity. Contact Chemical Concepts for bulk pricing and technical guidance.






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