BAIYUN pavement/road self-leveling Silicone Sealant

SS860 Road Silicone Sealant
Brief Introduction
SS860 is the single component and self-leveling silicone sealant which is specially
designed for the expansion joint, contraction joint and vertical joint of the airfield runway,
highway, tunnel, bridge and other concrete roads. It is characterized by low modulus and good
expansion & contraction recovery which can accommodate the displacement of the concrete
joints. The accelerated weathering aging tests show that its excellent weatherproof aging
property can completely resist the harsh tests of the high and low temperature as well as the
strong ultraviolet radiation environment of the concrete road.
1. Products Properties
 Ease of application: self-leveling and no need finishing;
 No primer: neutral curing, chemically compatible with the concrete, firm chemical
adhesion to the concrete, normally it is not necessary to apply the primer;
 Long service life: excellent long-term weather proof aging properties; it will not be
damaged due to the influence of sunlight, rain, snow, ultraviolet radiation and ozone;
outstanding high and low temperature resistance; after curing, the cured silicone sealant
bar will not get hardened or brittle obviously under -40°C and still keep good elasticity; it
will not flow or degrade under +150°C;
 High movement capability: the sealant will be displaced freely with the expansion,
contraction and shearing of the concrete joints. But the sealant itself will not be damaged.
 Low modulus: when the sealant is deformed negatively, it will produce appropriately low
stress to act on the concrete substrate to make sure that the surface layer of the concrete is
not damaged.
 High elasticity and high recovery capability: the sealant can move repeatedly for many
times with the movement of joints. It can respond to and recover quickly. There is only
slight permanent deformation.
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2. Main Application
 Used for filling and sealing the joint of the airfield runway and the highway, which can
resist large displacement;
 Used for filling and sealing the joint of other concrete roads;
 Used for the sealing of the subway, tunnel and bridges etc. projects.
3. Main Technical Standards

4. Standards Compliant
SS860 complies with and even exceed the following standards:
 Industrial Standard SS860: SRIS 25LM JC/T 976-2005

Humanity's desire for a better life has never changed. Wonderful life will become more and more vivid due to professionalism and foresight. With a pure heart and long-lasting faith, Baiyun Technology, founded in 1985, adheres to the heart of a craftsman and is committed to providing sealing and bonding system solutions for building curtain walls, insulating glass, doors and windows ,civil buildings, prefabricated buildings, home decoration and lighting, electrical appliances, home furnishings, energy, transportation, electronics and other industrial fields, leading the industry in safety, health, green sustainable development. Baiyun is your perfect choice.

Baiyun Technology promises: "Better future, excellent life".

Baiyun is the one of the first production and sales enterprises for silicone structural sealant which was approved by the State Economic and Trade Commission. Our company was the only one of the industry which was rated as “demonstration base for the industrialization of the new technology of building sealant” by the Ministry of Construction, and Baiyun has been rated as the “International Cooperation Base” as awarded by the Ministry of Science and Technology of the State, and the “one of the first prefabricated building industrial bases of the State” as awarded by the Ministry of Housing and Urban-Rural Development. Moreover, Baiyun is the key high-tech enterprise of the national torch program and is the enterprise with Chinese famous trademark as approved by the Trademark Office under the State Administration of Industry and Commerce.

Our company has established China’s first automatic continuous production line which boasts the world’s advanced level and proprietary intellectual property right. We also have over 430 patents (The patent for invention accounts for over 60%) and the first CNAS laboratory of the industry whose testing ability covers five standards. Baiyun has involved in the drafting and revision of 220 international and industrial standards and in the revision of six international standards. Baiyun has also established a provincial technical center, an engineering technological research and development center, a post-doctoral research center, and an enterprise workstation for expert academician. Baiyun works in a professional, devoted and concentrated way and strives to play a leading role in the chemical new materials realm and to allow users to have wonderful experience for using our product.

Confident and passionate Baiyun staff who are full of self-improvement and sunshine adhere to the core values of “sense of responsibilities, create value and share fruit” and learn their responsibilities by heart whist never forgetting their original intention. All our staff shall work hard to realize the corporate vision of “leading sealant brand of the world” and to become your most loyal alliance of responsibility.

Baiyun promises to work with you to beautify the city and march toward a brilliant future and an outstanding life.