This content is for United Kingdom. Our system has detected that you are from United States. Do you want to set United States as your new country?

LUMISIL® 105 HP A/B

LUMISIL® 105 HP A/B is a 2-part silicone gel (1:1) that is
cured by heat conditions for displays and ´High penetration grade´ of LUMISIL 105.


Properties

  • Self-leveling with low viscosity
  • Longer pot life than conventional thermal grade as low Temperature curable OCR
  • Excellent for Plastic application with high Elongation and gel structure
  • Excellent transparency
  • Minimized shrinkage

Specific features of LUMISIL® 105 HP A/B

  • Addition Curing
  • Fast curing under heat
  • Flowable
  • Highly transparent
  • Two-component
  • Optical bonding in displays
  • Bonding, sealing, encapsulant of optical and electronic components
  • Production of damping elements
  • Potting material

Surface preparation
All surfaces must be clean and free of contaminants
that will inhibit the cure of LUMISIL® 105 HP A/B.


Examples of inhibiting contaminants are sulfur-containing
materials, plasticizers, urethanes, amine-containing materials,
and organometallic compounds – especially organotin compounds.


If a substrate’s ability to inhibit cure is unknown, a small-scale test
should be run to determine compatibility.

Mixing
LUMISIL® 105 HP A/B can be mixed through a 24 or 32 elements static mixer as a standard.

Curing
Curing speed can be adjusted by temperature and
time. Heat can accelerate the curing process.
We recommend running preliminary tests to optimize
conditions for particular applications. Comprehensive
processing instructions are given in below.

60'C / 3hr or 70'C / 2hr at 300 μm standard thickness

Tack free time can be increased or decreased
depending on the applied temperature.

Packaging

  • 1 KG Bottle PE
  • 9 KG Bottle PE
  • 20 KG Hobbok

Storage

LUMISIL® 105 HP A and LUMISIL® 105 HP B should
be stored between 5 °C and 30 °C and below 60%RH
in the tightly closed original container.

The 'Best use before end' date of each batch appears
on the product label.

Shelf life

LUMISIL® 105 HP A : 1 year

LUMISIL® 105 HP B : 1 year

 

Storage beyond the date specified on the label does
not necessarily mean that the product is no longer
usable. In this case however, the properties required
for the intended use must be checked for quality
assurance reasons.

Sales and support

Wacker Chemicals Ltd.
2 Arlington Square, Downshire Way
Bracknell RG12 1WA
United Kingdom
+44  1344  401 670 (Phone)
Contact

How can we help you?

  • Do you need help in choosing a product or do you require technical support? If so, please contact our experts.
Ask a question

Would you like a product sample?

You can request a product sample here.

Request sample

Order

My media


Go to order form

Sales Contact

Wacker Chemicals Ltd.
2 Arlington Square, Downshire Way
Bracknell RG12 1WA
+44  1344  401 670 (Phone)

My favorites

My products