Dowsil 832 Neutral-Cure Silicone Adhesive Sealant with Superior Unprimed Adhesion and Wide Temperature Range
Price:
150
MOQ:
1
Delivery Time:
3-5
Brand:
Dowsil
Product Description
Dowsil 832 Multi-Surface Adhesive Sealant
Versatile silicone solution for assembly and maintenance applications requiring superior unprimed adhesion or non-corrosive sealing properties.
Product Overview
Dowsil 832 is a one-component, neutral-cure silicone adhesive and sealant that cures at room temperature upon exposure to atmospheric moisture, forming a flexible and durable rubber seal. With its non-slumping paste consistency, it offers easy application and excellent adhesion to various substrates without primer.
Technical Specifications
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Color | – | – | Off-white, Black, Gray |
| Consistency | – | – | Non-slumping paste |
| Extrusion Rate | CTM 0364 | g/min | 133 |
| Tack-Free Time | CTM 0095 | min | 50-90 |
| Specific Gravity | CTM 0022 | – | 1.33 |
| Hardness, Shore A | CTM 0099 | – | 35 |
| Tensile Strength | CTM 0137A | psi | 350 |
| Elongation at Break | CTM 0137A | % | 420 |
| Peel Strength | CTM 0293 | ppi | >20->35 |
Special Properties
Features an alcohol-based neutral cure system for non-corrosive behavior and low odor during curing. Provides excellent flexibility with 420% elongation at break and maintains consistent Shore A hardness of 35. Demonstrates superior peel strength on metals, plastics, glass, and masonry without primer requirements.
Application Scenarios
- Sealing and repairing roof penetrations and gutters
- Concrete floor seam sealing
- Marine equipment maintenance
- Window, pipe, and threaded connection sealing
- Original equipment component assembly
- Construction, marine, and industrial maintenance applications
About Our Company
Who are we?
Shenzhen Huazhisheng New Material Technology Co., Ltd. is a professional industrial adhesives and sealants supplier based in China since 2018, serving global markets including Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
What products do you offer?
We supply high-performance adhesives and sealants from global leaders including Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive.
How do you guarantee product quality?
- Mandatory pre-production samples approval
- Final inspection by QC team before shipment
- International certifications: SGS, UL, FDA, RoHS, REACH
Why choose us over other suppliers?
- Reliable Supply: Authentic products from top manufacturers
- Expert Support: Technical guidance for product selection
- Global Compliance: Certifications meeting target market standards
- Efficient Service: Customized solutions & professional support
What services do you provide?
- Delivery: EXW/FOB/CIF
- Payment: USD/EUR/CNY/HKD via T/T, L/C
- Support: Technical consultation & logistics coordination
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Huazhisheng New Material Technology Co., Ltd.
Location
101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
Contact Person
ouyang