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Sikaflex®-112 Crystal Clear - Adhesive and sealant

Verified by manufacturer 2 months ago

Sika Limited

Transparent adhesive and sealant.

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+44 (0)1707 394444 Website

Application

For internal and external use.


An adhesive to bond most construction components and materials such as:

  • Concrete
  • Masonry
  • Most stones
  • Ceramic
  • Wood
  • Metals
  • Glass
  • PVC


  • A sealant to seal around bonded components.  

Description

A one-part, multipurpose transparent adhesive and sealant with good initial grab which bonds and seals most construction material substrates.


Features and benefits:

  • 100% transparent.
  • Good initial grab.
  • Very low emissions.
  • Adhesive-sealant with CE marking.


Approvals/ standards:

  • CE Marking and Declaration of Performance to EN 15651-1 - Sealants for non-structural use in joints in buildings - Facade elements: Class F EXT-INT 20HM.


Environmental information:

  • Conformity with LEED v4 EQc 2: Low-Emitting Materials.
  • VOC emission classification GEV-EMICODE EC 1PLUS.
  • Class A+ according to French Regulation on VOC emissions.

General information

Color

Clear

Material

Silane

Polymer

Shape

Formless

Uniclass

Pr_30_31_76_16 Construction joint sealantsPrimary

CAWS

H51/610 Sealant joints

E40/530 Sealant

F30/610 Movement joints with sealant

H13/750 Structural sealant joints

H13/740 Sealant joints

F30/76 Movement joints with sealant

M40/75 Sealant movement joints

H51/610 Sealant joints

H40/785 Sealant jointing

H42/661 Sealant joints

E40/530 Sealant

H42/661 Sealant joints

Specification data - Construction joint sealants

Classification data

Standard

To EN 15651-1.

Material

Single-part polymer.

Class

F-20HM.

Colour

Transparent.

Fire performance

-

Reaction to fire

Class E.

Base

Silane terminated polymer.

Manufacturer guidance

Chemical base.

Density

To ISO 1183-1, ~1.50 kg/l.

Shore A hardness

To ISO 868, ~48.

Guidance for specification option:

After 28 days.

TensileStrength

To ISO 37, ~2.5 N/mm².

Elongation at break

To ISO 37, ~400%.

Tear resistance

To ISO 34, ~4.0 N/mm.

Manufacturer guidance

Tear propagation resistance.

Service temperature

−40 to +70°C.

Backing

Use closed cell polyethylene foam backing rods.

Manufacturer guidance

Backing material.

SAG

To ISO 7390, ~0 mm.

Guidance for specification option:

20 mm profile, 23°C.

Manufacturer guidance

Sag flow.

Ambient temperature

5–40°C.

Guidance for specification option:

Minimum–maximum.

Substrate

5–40°C.

Guidance for specification option:

Minimum–maximum, 3°C above dew point temperature.

Manufacturer guidance

Substrate temperature.

Curing time

~3 mm/ 24 h.

Guidance for specification option:

  • 23°C/ 50% r.h.
  • Skin time (CQP 019-1): ~10 min, 23°C/ 50% r.h.

Manufacturer guidance

CQP 049-2.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Manufacturing plant location

Material

Silane
Polymer

A1–A3 ('Production stage')

Normalized unit

8.05 kg CO₂ eq/kg

Declared unit

8.05 kg CO₂ eq/kg

Self-declared

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