Model Number

521

CHARACTER:
1. One component, needless blending, convenient construction, no sagging, no dropping on stand surface.
2. No solvent, no poison could be used in producing food places, no pollution to environment.
3. High strength, low modulus,, excellent cohesion, making sealing parts flexible and durable.
4. Excellent adhesion to concrete, tile, brick, stone, Aluminum, glass and wood etc. And could coat many kinds of paintings on the surface.
5. No corrosion, no pollution to base materials.
6. Excellent sealing, puncture resistance, good aging, oil and water resistance etc.
APPLICATION:
1. Sealing and waterproofing of kinds of distortion gap��onstruction gap��urtain wall��rick��rand etc.
2. Water supply and sewerage pipe, storage pool, swimming pool, directing water channel.
3. Sealing of leaking proofing, wall pipe, pipes under floors and cold store etc.
4. Waterproofing and anti-mildew of bathroom.
5. Sealing of doorsill, lightweight construction materials, absorbing sound ceiling, window and doors?frame.
6. Structure sealing of kinds of assembling construction? laying board, outer wall board.

TECHNICAL DATA

 
TEST TIMES                                             PERFORMANCE
APPEARANCE KINDS OF COLOURS,               UNIFORM CREAM
DENSITY                                                  1.4±0.1g/cm3
TOUCH DRY TIME                                    15節�80min
CURING SPEED                                        3節�mm/d
VOLATILE CONTENT                                  ≤4%
SHORE A HARDNESS                                 20節�0A0
STRENGTH AT BREAK                                ≥1.5MPa
ELONGATION AT BREAK                             ≥400%
100%STABLE STRETCH MODULUS              ≤0.4MPa
APPLICATION TEMPERATURE                    折�0節�묄85°C
LOW TEMPERATURE FLEXIBILITY                   折�0°C
STABLE STRETCH ADHESION                    NO DAMAGE
ELASTIC RECOVERY                                ≥75%
CONSTRUCTION TEMPERATURE                折�節�묄35°C

SHELF LIFE                                             ≥6 MONTHS