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Product description:
LOCTITE EA 9455 is a fast-curing, toughened, low viscosity, industrial grade epoxy adhesive. Ideal for bonding and potting of optical components like sensors and lenses. Further information about the product: biuro@woronko-kleje.pl

Steps to achieve the best adhesive results:
1. For best performance surfaces for bonding should be clean, dry and free of grease. You can use LOCTITE SF 7063. For high strength structural bonds, special surface treatments can increase the bond strength and durability.
2. To use, resin and hardener must be blended. Product can be applied directly from dual cartridges by dispensing through the mixer head supplied. Discard the first 3 to 5 cm of bead dispensed. Using bulk containers, mix thoroughly by weight or volume in the proportions specified in the Product Description Matrix. For hand mixing, weigh or measure out the desired amount of resin and hardener and mix thoroughly. Mix approximately 15 seconds after uniform color is obtained.
3. It is recommended that this product is not mixed and cured in bulk quantities of greater than 20 g as excessive heat build-up can occur. Mixing smaller quantities will minimize the heat build-up.
4. Apply the adhesive as quickly as possible after mixing to one surface to be joined. For maximum bond strength apply adhesive evenly to both surfaces. Parts should be assembled immediately after mixed adhesive has been applied.
5. For working life please see section 'Typical Properties of Uncured Material'. Higher temperatures and larger quantities will shorten this working time.
6. Keep the assembled parts from moving during cure. The joint should be allowed to develop full strength before subjecting to any service loads.
7. Excess uncured adhesive can be wiped away with organic solvent (e.g. Acetone).
8. After use and before adhesive hardens, mixing and application equipment should be cleaned with hot soapy water.

Storage:
Store product in the unopened container in a dry location. Storage information may be indicated on the product container labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or greater than 28 °C can adversely affect product properties.
Material removed from containers may be contaminated during use. Do not return product to the original container.
Henkel Corporation cannot assume responsibility for product which has been contaminated or stored under conditions other than those previously indicated.

Parameters:
Epoxy resin:
  • Chemical type: epoxy
  • Appearance: clear liquid
  • Specific gravity at 25°C : 1.1
  • Viscosity RVT at 25°C, mPas: 1,200-1,500
  • Degree of thixotropy: 1
  • Flash-point (TCC), °C (°F): >93 (>200)
Hardener:
  • Chemical type: mercaptan
  • Appearance: clear liquid
  • Specific gravity at 25°C: 1,15
  • Viscosity at 25°C, mPas: 1,500-4,500
  • Degree of thixotropy: 1
  • Flash point (TCC), °C (°F): >93 (>200)
Adhesive after mixing ingredients:
  • Appearance: ultra transparent liquid
  • Mixing ratio by volume (resin / hardener): 1 : 1
  • Mixing ratio by weight (resin / hardener): 100 : 105
  • Viscosity at 25°C, mPas: 1,300-4,000
  • Maximum gap (mm): 1
  • Shelf life of the mixed adhesive at 22 °C (100 g): 3 minutes
  • Settling time (light loads, 0,1 N / mm²) at 22 ° C: 15 minutes
  • Tensile strength N/mm² : 1,3
  • Tensile modulus, N/mm²: 60
  • Elongation ASTM D-638, %: 80
  • Hardness, Shore D: 65
  • Dielectric strength, KV/mm: 15,6
Shear strength of material cured for 7 days at 22 °C, with a 0,05 mm gap:
  • Steel (shot-blasted): 16 N/mm²
  • Aluminum, ground with sandpaper: 9,4 N/mm²
  • Aluminum, etched with iron sulphide: 13 N/mm²
  • Anodized aluminum: 5,2 N/mm²
  • Stainless steel: 11 N/mm²
  • Polycarbonate: 2,1 N/mm²
  • Nylon: 0,3 N/mm²
  • Wood (soft): 3,1 N/mm²
  • Wood (hard): 4 N/mm²
  • ABS: 3 N/mm²
  • PVC: 2 N/mm²
  • GRP (polyester resin reinforced with fiberglass): 3 N/mm²


Full technical information can be found in the technical data sheet.

Assortment