CEMEDINE Y611 Black S Metal Lock High-Strength High-Heat-Resistance Second-Generation Acrylic Structural Adhesive
CEMEDINE Y611 Black S is a second-generation acrylic structural adhesive (SGA) in the Metal Lock series, specifically positioned as a high-strength and high-heat-resistance grade. Both Part A and Part B are acrylic-resin-based and are mixed at a 1:1 ratio for rapid room-temperature curing. The key advantage of Y611 Black S is its combination of high structural strength and heat resistance. Official data lists a tensile shear strength of approximately 28.4 MPa and a glass transition temperature of approximately 123°C, making it suitable for demanding structural bonding applications. At 23°C, the adhesive has a pot life of approximately 3 minutes and a set time of approximately 7 minutes, allowing efficient industrial assembly. The Metal Lock series also provides high toughness, low odor and adhesion on slightly oily surfaces.
Product Details
Product Features
High Structural Strength:Tensile shear strength of approximately 28.4 MPa.
High Heat Resistance:Glass transition temperature of approximately 123°C.
High Toughness:T-peel strength of approximately 4.2 N/mm.
Fast Room-Temperature Cure:Approx. 3 min pot life and 7 min set time at 23°C.
Low Odor:Suitable for industrial assembly environments.
Oil-Tolerant Bonding:Can develop bonding strength even on slightly oily surfaces.
Product Applications
Dissimilar Material Bonding:Metal-to-CFRP and other mixed-material assemblies.
Automotive & Vehicle Assembly:Structural bonding of vehicle parts.
Sheet Metal Bonding:High-strength bonding of steel and metal sheets.
Steel Furniture:Assembly of steel office furniture.
Sports Equipment:Bonding of golf clubs and related components.
Heat-Resistant Industrial Assemblies:Applications requiring both structural strength and elevated-temperature reliability.
| Item | CEMEDINE Y611 Black S |
|---|---|
| Product Type | Second-Generation Acrylic Structural Adhesive (SGA) |
| Brand | CEMEDINE |
| Model | Y611 Black S |
| Series | Metal Lock |
| Grade | High Strength / High Heat Resistance |
| Main Component | Acrylic Resin |
| Part A Appearance | Light Yellow |
| Part B Appearance | Black |
| Part A Viscosity | 3,000 mPa·s at 23°C |
| Part B Viscosity | 3,000 mPa·s at 23°C |
| Mixing Ratio | A:B = 1:1 |
| Pot Life | Approx. 3 min at 23°C |
| Set Time | Approx. 7 min at 23°C |
| Tensile Shear Strength | 28.4 MPa |
| T-Peel Strength | 4.2 N/mm |
| Hardness | Shore D 84 |
| Glass Transition Temperature | 123°C |
| Elastic Modulus | 1558 MPa |
| Breaking Strength | 32.9 MPa |
| Elongation at Break | 3.5% |
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