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Beep 6211 two part epoxy structural adhesive

  1. Resistance of moisture, pollution and other atmospheric constituent
  2. High tensile, excellent adhesive property
  3. Excellent pollution resistance, low demand of surface pretreatment
  4. No solvent, no curing by-products
  5. Excellent high and low temperature resistance (-50~150°C)
  6. Medium viscosity, good operational process
  7. Good adhesion to fiberglass cloth, steel plate etc

FEATURES

Beep 6211 is a room temperature curing or heat curing epoxy structural adhesive. It has following properties after cured with mixture ratio 1:1 of weight

PROPERTY STANDARD/UNITS VALUE of Beep 6211
—- —- PART A PART B
Appearance Visual inspection Black viscous paste Beige viscous paste
Viscosity 25°C, cps 80,000 55,000
Density 25°C, g/cm3 1.35 1.35
Mixture ratio Mass ratio A:B=1:1
Viscosity of mixture 25°C, cps Thixotropic paste
Mixture density 25°C, g/cm3 1.35
Operation time 25°C, min 10 (tested based on 100g mixture)
Cure condition RTV/HEAT 25°C/ 70 min; 60°C/ 20 min
Hardness Shore D 90
Shear strength Al/Al, MPa 17
Thermal conductivity W/mK 0.4

For bonding of Metal, SMC glass fiber reinforced plastic parts, Aluminum honeycomb panel, Motor iron core, Nomex paper bonding, high-speed rail track repairing, metal and plastic of rail transportation, metal and composite material bonding etc.

USE

    1. Stir part A and part B separately in the origin container before taking to mix, keep sealed after taking.
    2. Mixing and stirring the mixture at same direction, or there will be too many air inside the adhesive;The adhesive at the frame and bottom of container should be stirred well, or there will lead to somewhere uncured.
    3. The temperature is too low will lead to low curing speed, heat cure is recommended. When unable to achieve an initial strength, constant temperature control is required on site.
    4. The curing process is an exothermic reaction; the amount of adhesive impact the operation time. Above operation time of 100g is just for reference.

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