Aluminum Entry Board with Lubricating Coating

LA-E  is an aluminum entry board with a special lubricating thermoplastic water-soluble coating. LA-E  improves the position accuracy and the coating helps to clean the tool at every hole. Dramatically increases drill life and productivity.

Features

  • Halogen free resin in the thermoplastic polymer;
  • RoHS compliance  (Pb, Cd, Hg, Cr+6, PBB, PBDE free);
  • Reach compliance;
  • IS0 9000, ISO 14000;
  • For standard and halogen free FR4 materials;
  • No treatment on the aluminum surface;
  • No delamination between aluminum and coating

Advantages

  • Less hole roughness;
  • Drill cleaning = better depth control on blind holes;
  • Better hole metallization;
  • Less heat inside hole even on High Tg materials = less smearing and nail heading;
  • Better position accuracy;
  • Longer dill life;
  • Possibility to increase the stack height;
  • Higher throughput.

Available Types

Product
LA-E 10
LA-E 12
LA-E 18
Aluminum Thickness
70 μm
70 μm
120 μm
Lubricating Layer Thickness
30 μm
50 μm
60 μm
Total Thickness
100 μm
120 μm
180 μm
Minimum Diameter
0,075 mm
0,10 mm
0,15 mm

Storage

  • Keep horizontal, handle with care using gloves.
  • Temperature: -5 +35 °C
  • Humidity: ≤70%
  • Shelf life:12 months

Availability

Different sheet sizes available
Delivery: 1 – 4 – 6 weeks, depending on size

Technical data sheet