Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Premium Weatherproofing Silicone Sealant - Provide Airtight And Watertight Seals","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/45\/64bf7e45827defda93890df6890b-200x200-1\/premium_weatherproofing_silicone_sealant_provide_airtight_and_watertight_seals.jpg","attrs":{"Model Number":"903","Tube Pcs\/Carton":"24 pcs","Net Volume(Color Clear))":"300 mL","Minimum Order Quantity":"100 boxes (After Sample Order)"}}
{"title":"Premium Weatherproofing Silicone Sealant - For Exterior Joints And Cracks","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/33\/a947c9d06507501bd3eb71c14472-200x200-1\/premium_weatherproofing_silicone_sealant_for_exterior_joints_and_cracks_sealing.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS,CE","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Rapid Cure Flexible Silicone Sealant Weather UV & Water Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/8e\/fdc88f1f6b873427cb90731c6dac-200x200-1\/rapid_cure_flexible_silicone_sealant_weather_uv_26_water_resistant.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"Curtain Walls Weatherproofing Silicone Sealant UV Heat & Humidity Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/7d\/e08647e7d5aa5e82248fa5cb9458-200x200-1\/curtain_walls_weatherproofing_silicone_sealant_uv_heat_26_humidity_resistant.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"35 Movement Capable Weather Proof Silicone Sealant For Curtain Walls \/ Concrete","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/da\/5e2f9af2614970a82b4b7c31d342-200x200-1\/35_movement_capable_weather_proof_silicone_sealant_for_curtain_walls_2f_concrete.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"All Environment Pro Sealant Structural White Oil Free Matrix 13 Mo PerfGuard\u2122","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/20\/3e4456d5374c458ea1a2b5c076a1-200x200-1\/all_environment_pro_sealant_structural_white_oil_free_matrix_13_mo_perfguard_e2_84_a2.jpg","attrs":{"Brand Name":"CSJ","Model Number":"678","Certification":"MSDS, BV, ISO 9001, SGS, ROSH, REACH","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
{"title":"All Climate RTV Silicone Sealant -50C To 180C Flex For Skyscraper Curtain Walls","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/27\/0ece05bb168779bb31376674f58d-200x200-1\/all_climate_rtv_silicone_sealant_50c_to_180c_flex_for_skyscraper_curtain_walls.jpg","attrs":{"Brand Name":"CSJ","Model Number":"903","Certification":"MSDS, BV, ISO 9001, SGS","Place of Origin":"Leliu Town, Shunde District, Foshan City, Guangdong Province, China"}}
Premium Weatherproofing Silicone Sealant - Provide Airtight And Watertight Seals
Features
One-component, neutral-cure RTV silicone sealant.
Non-corrosive to bonded surfaces.
Highly resistant to UV, heat, humidity, ozone, and temperature extremes.
Flexible from -50℃ to 180℃.
±35% movement capability.
Strong adhesion to glass, aluminum, ceramics, and many plastics.
Low-odor cure; paintable after full curing.
Applications
High-rise glass curtain wall sealing.
Aluminum and terracotta curtain wall joint filling.
Exterior expansion joint sealing.
Roof gap waterproof sealing.
Door and window frame caulking.
Concrete wall joint filling.
Metal plate sealing connections.
Outdoor prefab building sealing.
Skylight and sunroom weatherproofing.
Decorative panel bonding and industrial joint protection.
Specification:
Test conditions: 23±2°C, 50±5%RH, then test.
No.
Property
Standards
Clear
Color
1
Tack-Free Time (min)
≤30
≤10
≤20
2
Consistency (°)
/
8.0~9.5
8.5~9.5
3
Curing Time (H)
≤72
≤48
≤48
4
Specific Gravity (g/mL)
/
1.01
1.43
5
Shore A Hardness
20~60
20~30
40~50
6
Ultimate Tensile Strength (MPa)
≥0.6
≥0.6
≥0.8
7
Extrusion Rate (mL/min)
≥150
≥300
≥250
Typical property data not for formal specifications. Contact our team for technical specification assistance.
FAQ
Q1: Product range? Structural, neutral weatherproof, and construction-grade silicone sealants.
Q2: Certifications? Yes; recognized industry certifications and construction-standard compliance.
Q3: Free samples? Yes; buyer pays international shipping.
Q4: Temperature and substrate safety? -50℃ to 180℃; neutral cure; safe for glass, aluminum, stone, and common substrates.
Q5: Outdoor lifespan? 10–15 years under normal conditions.
Q6: OEM service? Yes; custom logo and packaging.
Q7: Order size and lead time? Flexible MOQ; samples 2–3 days; container orders 5–15 days.
Q8: Documents and factory visit? CI, PL, CO, B/L available; factory audits and references supported.
Q9: Curing and application? Depends on joint depth, temperature, and humidity; apply on clean, dry surfaces.
Q10: Storage and transport? Cool, dry, sealed storage; avoid moisture and sunlight; ship per local rules.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Distributor/Wholesaler,Seller,Trading Company
Year Established:
1993
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangdong Chuang Shi Ji industrial co., LTD. was founded in 1993.Accumulated nearly 30 years of development and technical experience, it has becomean innovative enterprise focusing on research and development, production and sales of silicone sealant. CSJ-905 silicone sealant for structural and CSJ-... Guangdong Chuang Shi Ji industrial co., LTD. was founded in 1993.Accumulated nearly 30 years of development and technical experience, it has becomean innovative enterprise focusing on research and development, production and sales of silicone sealant. CSJ-905 silicone sealant for structural and CSJ-...
