- The micro phase separation structure of urethane resin realizes “flexible adhesion” that combines toughness and flexibility.
- We have more than 30 years of experience with adhesives for various uses such as automotive panels which requires high reliability.
- Using the primer dedicated for the respective material improves the adhesion strength to various materials.
Achieve your needs with E-TEC
--- Emulsion Technology’s environment-friendly special purpose and solvent-free materials
Urethane adhesive MIGHTYGRIP™ 【MIGHTY series】
Over 30 years of experience with urethane adhesives
![Product information](https://www.etec.jsr.co.jp/wp-content/uploads/2020/05/【英語】MGIHTYGRIPトップ画像-コピー.png)
Product outline
Property
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Flexible adhesion
By controlling the micro phase separation structure, which is a characteristic of urethane resin, “flexible adhesion” that combines toughness and flexibility is achieved. It improves “fatigue resistance”, “impact resistance” and “peeling resistance” of the bonded structure.
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Over 30 years experience
We have more than 30 years of experience with adhesives for various uses such as automotive outer panels that requires high adhesion reliability. The recognition of this achievement has developed and expanded a wide range of applications including housing equipment, building materials, and ships.
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Mixing method
MIGHTY GRIP® is used by mixing two-component adhesives. Above video introduces the Bag-mixing method for small scale. We can offer cartridges, dispensers, etc. depends on your scale of use.
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Synergistic effect with dedicated primer
Using the dedicated primer improves the adhesion strength to various materials.
This synergistic effect combines the strength of urethane adhesives with high adhesiveness and achieves the bonding between dissimilar materials such as Aluminum and CFRP. -
Total technical support for adhesion
While meeting the needs of customers in a wide range of adhesive fields, we have accumulated know-hows and technical knowledges of the urethane bonding process over the past 30 years in our history.
With the know-hows and knowledges, we can provide technical suggestion about the selection of adhesives, mass-production processes, and whatever you need.
Product lineup
Hardness of Cured Resin | Soft Hard | |||||||||||||
Series | MS1200 | MG4000A | MG7600E | MG3000 | MG5000 | MLT2900 | ||||||||
Features | ・Softness ・High Shock absorption | ・High Elongation ・High stress relaxation | ・High stress relaxation ・Proven in automotive outer panel | ・High Lap shear strength and Peel strength | ・High Lap shear strength and Peel strength ・Proven in automotive outer panel |
・Hardness | ||||||||
Properties of uncured products | Product Name | Resin | Hardener | Resin | Hardener | Resin | Hardener | Resin | Hardener | Resin | Hardener | Resin | Hardener | |
MS1200 | MS1247G | MG4000A | MG4070 | MG7600E | MG7634 | MG3000 | MG3070 | MG5000 | MG5030 | MLT2900 | ML2937S | |||
Viscosity(Pa・s) at25℃ | 25 | 11 | 53 | 19 | 25 | 14 | 38 | 16 | 37 | 13 | 12 | 250 | ||
Specific gravity at25℃ | 1.34 | 1.2 | 1.29 | 1.2 | 1.27 | 1.26 | 1.23 | 1.37 | 1.45 | 1.26 | 1.58 | 1.27 | ||
Mixing ratio (Parts per weight) | 100 | 100 | 100 | 150 | 100 | 100 | 100 | 100 | 150 | 100 | 100 | 100 | ||
Curing Condition | 23℃×72h | 23℃×72h | 23℃×72h | 23℃×72h | 23℃×72h | 23℃×72h | ||||||||
Adhesive properties * | Lap shear strength(MPa) | 23℃ | 2.7 CF | 4.5 CF | 13 CF | 16 CF | 17 CF | 21 CF | ||||||
80℃ | 1.4 CF | 2.2 CF | 4.9 CF | 5.4 CF | 7.8 CF | 5.0 CF | ||||||||
-30℃ | 10 CF | 20 CF | 25 CF | 24 CF | 26 CF | 25 CF | ||||||||
T-Peel strength (N/25mm) | 23℃ | 160 CF | 200 CF | 320 CF | 320 CF | 310 CF | 260 CF | |||||||
Properties of cured products | Elongation at break (%) | 280 | 450 | 110 | 100 | 50 | 20 | |||||||
Young’s modulus (MPa) | 0.3 | 3.5 | 30 | 100 | 360 | 420 | ||||||||
Tensile strength at break(MPa) | 2 | 4 | 13 | 21 | 19 | 25 | ||||||||
Shore-D hardness | 20 | 60 | 27 | 58 | 70 | 72 |
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*Substrate = ED-Steel , Failure mode : CF = Cohesive Failure, SF = Substrate Failure
Application
Field | Application | Materials |
Car | Spoiler, Roof, Door | CFRP/CFPR |
Cover top, Engine hood | CFRP/CFPR, SMC/SMC | |
Ceiling | Unwoven Fabric/Metal | |
Vehicle | Bus Trunk lid | FRP/FRP |
Refrigerator car Door | Aluminum/plywood | |
Bullet train Interior (ceiling) | FRP/Aluminum | |
House Facilities | Water purifier tank | FRP/FRP |
Kitchen counter | Polyethylene/SUS | |
Unit bath | Polyethylene/ABS | |
Architecture | Water tank panel | FRP/AES |
Automatic door | Glass/Aluminum | |
Exterior panel | Coated metal/rook wool | |
Swimming pool | FRP/FRP | |
Ship, Leisure | Fishing vessel, Water scooter | FRP/FRP |
Link
High Elongation and High Strength Adhesive MIGHTYGRIP5200
Acrylic adhesive for PP MIGHTYLOCK
Urethane-Acrylic hybrid type adhesive
Contact
EMULSION TECHNOLOGY CO., LTD.
Functional Chemicals Dept., Functional Chemicals Division
TEL : [81]3-6218-3841
Email : info@etec.jsr.co.jp