Silicone Sealants

Alchimica Hyperseal Expert 150 Mastic Polyurethane White 300ml

The expansion joint sealant white 300cc Hyperseal Expert 150 Alchimica is an innovative polyurethane mastic for sealing contraction-expansion joints with almost zero swelling tension even under very difficult weather conditions

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Description

Description

  • It has excellent thixotropy and can be applied to very large vertical joints
  • It polymerizes through a reaction with atmospheric moisture and produces a mastic with a low modulus of elasticity (50% joint movement accommodation factor) with excellent adhesion to substrates traditionally difficult for polyurethane, such as glass, aluminum, polycarbonates, etc.
  • The extrusion and application of the mastic remain equally easy regardless of climatic conditions, making it user-friendly even during the winter months in very low temperatures

Manufacturer

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Specifications

Specifications

Dimensions

Type
Mastic
Packaging
Saucage
Colour
White

Attributes

Adhesive
No
Mold Resistant
No
for Wood
No
High Temperature
No
Aquarium
No
Acrylic
No
Polyurethane
Yes

Quantity

Mass Gaining
300 ml

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (39)

Reviews

  1. 30
  2. 9
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Value for money
  • Durability
  • Does it dry quickly?
  • Does it spread easily?

Description & Specifications

  • It has excellent thixotropy and can be applied to very large vertical joints
  • It polymerizes through a reaction with atmospheric moisture and produces a mastic with a low modulus of elasticity (50% joint movement accommodation factor) with excellent adhesion to substrates traditionally difficult for polyurethane, such as glass, aluminum, polycarbonates, etc.
  • The extrusion and application of the mastic remain equally easy regardless of climatic conditions, making it user-friendly even during the winter months in very low temperatures

Manufacturer

Dimensions

Type
Mastic
Packaging
Saucage
Colour
White

Attributes

Adhesive
No
Mold Resistant
No
for Wood
No
High Temperature
No
Aquarium
No
Acrylic
No
Polyurethane
Yes

Quantity

Mass Gaining
300 ml

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (39)

  1. 30
  2. 9
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Value for money
  • Durability
  • Does it dry quickly?
  • Does it spread easily?