SikaHyflex-305 EU white C295

DESCRIPTION

SikaHyflex®-305 EU is a 1-component, moisture curing, low-modulus elastic weather sealant.
USES
SikaHyflex®-305 EU is designed for weather proofing
and sealing applications where durability under severe
conditions is required. SikaHyflex®-305 EU is particularly suited for use as a weather sealant for curtain
wall and metal cladding facades.
CHARACTERISTICS / ADVANTAGES
▪ Very good weathering resistance
▪ Movement capability of ±50 % (ASTM C 719)
▪ Very good workability
▪ Good adhesion to a wide range of substrates
▪ Solvent-free
▪ Neutral cure

PRODUCT INFORMATION

Chemical Base                                                                  Neutral cure silicone

Storage Conditions                                                          SikaHyflex®-305 EU shall be stored in dry conditions, where it is protected
from direct sunlight and at temperatures between +5 °C and +25 °C.
Colour                                                                                Colour range to be defined by local sales organization.
Density                                                                               ~ 1.50 kg/l

SUBSTRATE PREPARATION
The substrate must be clean, dry, sound and homogeneous, free from oils, grease, dust and loose or friable particles. The following priming and/or pre-treatment procedures shall be followed