Mf881-25hm Silicone Structural Sealant

Bonding Material:	Glass
Certificate:	Ift, SGS, TUV, Igma/Igcc
Delivery Time:	7-10 Days After Order
Type:	Silicone Sealant
Material:	Composite Materials
State:	Fluid

Samples:	US$ 50/Set 1 Set(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Zibo Chico International Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

MF881-25HM

Mildew Proof

Seal Tape Kind

Organic Silicone

Seal Tape Usage

Bonding

Transport Package

Drum

Specification

190L-19L

Trademark

SILANDE

Origin

China

HS Code

3506919090

Production Capacity

100000drum/Month

Product Description

Meet the requirements of building structural sealant standards. 2. It has good adhesion to most substrates, including coated glass, colored glazed glass, anodized aluminum and stainless steel. 3. No pollution and corrosion to the adhered substrate 4. It has good stability in a working environment of 60ºC-180ºC. Product advantages Product description Application field MF881-25 silicone structural sealant is used in high-rise, super high-rise building curtain walls, large-size glass panel curtain walls, Structural assembly of structural building curtain walls, production of insulating glass, pipe flanges, bridges, ships, sewage treatment plants, subways, culverts, buildings.

product manual
Excellent mechanical properties and high temperature and humidity resistance

has no pollution and corrosion to the substrate to be adhered
has good stability in -60C~180C working environment O has good aging resistance

product advantages

High strength, high modulus
Excellent resistance to high and low temperature and weathering resistance
Good air tightness

Application field
MF881-25HM high modulus silicone structural sealant for inflatable insulating glass is mainly used for side sealing of inflatable insulating glass and ordinary insulating glass, and solar cell module encapsulation and structural bonding.

product description
MF881-25HM high modulus silicone structural sealant is a two-component room temperature neutral curing sealant with structural functions. Neutral dealcoholization type, curing at room temperature releases a small amount of alcoholic gas.

product description
MF881-25HM high modulus silicone structural sealant is a two-component room temperature neutral curing sealant with structural functions. Neutral dealcoholization type, curing at room temperature releases a small amount of alcoholic gas.

Instructions
MF881-25HM does not require primer to have good adhesion to most coated and uncoated glass, metal spacers, etc. In order to ensure the quality of the project, it is recommended that compatibility and adhesion tests be done in advance before each project is used.

The mixing ratio
In order to obtain better physical properties, it is recommended that the base and curing agent be mixed in a completely closed mixing system. An automatic glue spreader can be used instead of hand or hand-held agitators, because it is easy to remove air during the mixing process. Brought in, affecting the physical properties of the sealant after curing.
In order to obtain the best sealant performance, the ratio of base rubber and curing agent should be mixed at a mass ratio of 12:1, or an equivalent volume ratio of 8.0:1. Under this mixing ratio, the construction period of the sealant should be 30min~60min, and the surface drying time should be within 3h. The mixing ratio is allowed to be adjusted in a small range, but the quality ratio is best in the range of 11:1 to 16:1. It is recommended to stir the curing agent evenly before use. Since the curing agent easily reacts with moisture in the air, it cannot be exposed to the air for a long time.
Mf881-25hm Silicone Structural Sealant