Toagosei America
1450 West Main Street
West Jefferson, Ohio 43162

Toll: 800-338-5192
Main: 614-718-3855
Fax: 614-718-3866
Email: sales@toagosei.net
Web Address: www.aronalpha.net
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Aron Alpha Type 203MTX-1R is a one componet (requires no mixing), humidity cure, thixotropic, high viscosity instant adhesive with gap filling ability.  It has a redish-pink appearance making it easy to detect on the bonding substrates.

Type 203MTX-1R is designed specifically for the Dental Laboratory Die and Model applications.  It can be used with Aron Alpha Setters and Accelerators to speed curing of layers of 203MTX-1R on Detnal Lab Dies or for creating fillets across gaps.

Applications

  • Die, model and base correction or modification
  • Coating and sealing dies
  • Stabilizing abutment segments to eliminate die movement
  • Building up dies/replacing spacers
  • Filling undercuts and voids in dies
  • Setting dowel pins in oversized holes
Unit of Measure

Specifications

Series

 N/A 200TX

Type

 N/A 203MTX-1R

Unit Size

 N/A 20 gm bottle

Units per case

 N/A 25

Color

 N/A Red-Pink

Gap Fill

 N/A 0.008"

Viscosity

 N/A 1500 cps

Tensile Shear Strength (Steel)

 N/A 4600 psi

Temperature Range

 N/A -65 ºF to +180 ºF

Set Time (Steel)

 N/A 15 s

Tensile Strength

 N/A 0.5 x 0.5 x 1.5 inch; bonded area 0.25 sq. inch

Tensile Shear Strength (for plastic and rubber)

 N/A 0.1 x 1.0 x 4.0 inch; bonded area 0.5 sq.inch

Tensile Shear Strength (for metal)

 N/A 0.064 x 1.0 x 4.0 inch; bonded area 0.5 sq. inch

Bonding Atmosphere

 N/A 22 to 24 ºC72 to 75 ºF

Relative Humidity

 N/A 58-62%

Testing Methods

 N/A ASTM D2095, D3164, and D1002

Before Curing

Appearance (Liquid State)

 N/A Transparent Red-Pink

Base Monomer (Liquid State)

 N/A Ethyl 2-Cyanoacrylate

After Curing

Appearance (Solid State)

 N/A Transparet Red-Pink

Hardness (Rockwell M)-(Solid State)

 N/A 85

Softening Point (Vicat)-(Solid State)

 N/A 145 ºC293 ºF

Storage

N/A

  • Store product in the unopened container in a dry location.

Humidity

  • Avoid moist, humid storage conditions.
  • Fasten cap tightly to avoid exposure to moisture.
  • Store with desiccant.

Temperature

  • Avoid storing at a

Warning

N/A

  • May have an irritating odor, Aron Alpha might irritate eyes, nose and throat. Please maintain proper ventilation it is used in large amounts or for a long period of time. Please wear protective glasses and/or hood shield.
  • In case of absorbing into cloth, Aron Alpha will rapidly polymerize and result in heating. During operation, avoid wearing gloves made of absorbable materials, instead use solvent proof polyethylene gloves.
  • ARON ALPHA is a flammable liquid. Use in a well ventilated area, and keep away from fire.
  • Eye and Skin irritant. Bonds skin instantly. Combustible - keep away from heat and flames.

Features

N/A

  • No stringiness.
  • Thixotropic property.
  • Fast setting to a variety of materials.
  • Good bonding strength to various materials.
  • Good compatibility to dispensing machines.

Characteristics of Aron Alpha® Cyanoacrylate Adhesives

Characteristics

 N/A
  • Instant Bonding :
    Adhesion is achieved in a few seconds, It is well suited for increasing the efficiency of the manufacturing process.
  • Easy to use:
    Adhesive is single component and heat treatment are not required. Perfect f

Method of Disposal

N/A

  • Expose the adhesives in the containers to moisture and light to let it harden slowly, and to treat it as waste plastics (drastic hardening may result in heating, pay attention to this situation).
  • Please comply with local regulations when dispos

Precaution

N/A

When in contact with Skin

  • Don't peel it off forcibly, instead use warm water or remover to rub it off.

When in contact with Eyes

  • It will damage the eyes to rub the eyes or to use solvents. Must rinse with large amount of water and get medical attention.

Setting Time

N/A

(in seconds for various materials)

Material Setting Time (sec)
(Substrate material bonded to substrate material) 203TX 212TX 214TX 225FTX 252TX 253TX
PVC (Rigid)/PVC 5 3 5 5 5 10
PMMA (Polymethylmetacrylate)/PMMA 10 3 -- 10 5 15
ABS (Acrylonitrile butadiene styrene)/ABS 15 5 15 15 10 30
PC (Polycarbonate)/PC 15 5 -- 30 15 30
Natural Rubber/Natural Rubber 10 3 5 5 5 10
Steel/Steel 15 5 -- 20 10 30
Copper/Copper -- -- -- 3 -- --
Phenolic Resin/Phenolic Resin -- -- -- 5 -- --
Rigid PVC/Steel 15 5 -- 20 10 30
Aluminum/ABS 15 5 20 30 10 30
Phenolic Resin/Copper -- -- -- 5 -- --
Neoprene Rubber/Steel 15 5 -- 10 10 30
Neoprene Rubber/ABS 15 5 -- 10 10 30
Balsa Wood/Balsa Wood -- -- 10 -- -- 3

Bonding Strength (Tensile)

N/A

(Tensile measured in psi for various materials)

Material Tensile Strengths (psi)
(Substrate material bonded to substrate material) 203TX 212TX 214TX 225FTX 252TX 253TX
PVC (Rigid)/PVC 5000 5000 3500 3840 5000 5000
PMMA/PMMA 5000 5000   2840 5000 5000
ABS/ABS 3600 3600   2990 3600 3600
PC/PC 5000 5000   3560 5000 5000
Natural Rubber/Natural Rubber 360 360   280 360 360
Steel/Steel 4600 4600 3500 4270 4600 4600
Copper/Copper       4550    
Phenolic Resin/Phenolic Resin       4270    
Rigid PVC/Steel 2600 2600   2560 2600 2600
Aluminum/ABS 2100 2100   2130 2100 2100
Phenolic Resin/Copper       3560    
Neoprene Rubber/Steel 360 360   280 360 360
Neoprene Rubber/ABS 360 360   280 360 360

Bonding Strength (Shear)

N/A

(Shear measured in psi for various materials)

Material Shear Strengths (psi)
(Substrate material bonded to substrate material) 203TX 212TX 214TX 225FTX 252TX 253TX
PVC (Rigid)/PVC 1400 1400   1000 1400 1400
PMMA/PMMA 710 710   710 710 710
ABS/ABS 710 710   710 710 710
PC/PC 1000 1000   1000 1000 1000
Natural Rubber/Natural Rubber 57 57 100 70 57 57
Steel/Steel 2800 2800 2800 2840 2800 2800
Copper/Copper       2130    
Phenolic Resin/Phenolic Resin       1000    
Rigid PVC/Steel 1400 1400   1000 1400 1400
Aluminum/ABS 1000 1000   710 1000 1000
Phenolic Resin/Copper       1000    
Neoprene Rubber/Steel 57 57   70 57 57
Neoprene Rubber/ABS 57 57   70 57 57
Balsa Wood/Balsa Wood     70      

Applications

N/A

  • For Wood Work: Suitable for bonding wood. Complete and wide range of adhesive grades available. Suitable for assembling wooden products and repairing. Wooden molds and expensive rare woods.
  • Artificial Marble: For use on artificial marble with various kinds of colors such as transparent, white, black and grey.
  • Color Grades: Able to confirm the coating colors of adhesives.
  • Remover: For use in removing hardened substances and peel off parts of adhesives