High Standard Stone Sealant Meets ASTM C920 GB/T 14683 - 2017
Features:
- One component, neutral-based curing, room temperature vulcanizing silicone adhesive.
- Will not discolor to natural stones and other absorbent surfaces.
- Resistant to UV and ozone exposure.
- Maintains elasticity over a temperature range of -50°C to 150°C.
- Strong bonding performance to a wide range of construction substrates.
Basic Uses:
- Sealing against weather on stone cladding wall and precast concrete panels.
- Adhesive and joint sealing in ceramic construction works.
- Joining and sealing gaps between stone and other construction materials such as glazing and metal materials etc.
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
|
No.
|
Property
|
Standards
|
Result
|
|
1
|
Type
|
/
|
OXIEM
|
|
2
|
Elastic Recovery Rate (%)
|
≥80
|
≥85
|
|
3
|
Density
|
g/cm³
|
1.43
|
|
4
|
Extrusion Rate (mL/min)
|
≥150
|
≥250
|
|
5
|
Tack-Free Time (h)
|
≤3
|
≤1
|
|
6
|
Shore A Hardness
|
20~60
|
40~50
|
|
7
|
Tensile Modulus (MPa) 23°C
|
≥0.6
|
≥0.8
|
|
8
|
Tensile Modulus (MPa) -20°C
|
≥0.6
|
≥0.8
|
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
FAQ
Q1. Can I request samples of Silicone sealant products?
A: Absolutely. We encourage sample orders for quality verification and accept mixed samples.
Q2. What is the production timeline?
A: Samples require 2-3 days preparation; bulk production takes 5-7 business days.
Q3. Is there a minimum order quantity for silicone sealant?
A: MOQ is flexible – samples can be ordered as single units.
Q4. What are your shipping methods and delivery times?
A: Bulk shipments go by sea; samples ship via FedEx/DHL with express delivery.
Q5. What is the ordering process for sealants?
A: Step 1: Share specifications → Step 2: Receive quotation → Step 3: Confirm samples/deposit → Step 4: Production begins.
Q6. Can my logo be printed on sealant products?
A: Yes. Provide formal notification before manufacturing.
Q7. Do products come with warranties?
A: A 20-year product guarantee is included.
Product Tags:
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One Component Stone Silicone Sealant Meets ASTM C920 GB/T 14683 - 2017 Images
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