Aminopropyl Terminated Polydimethylsiloxane CAS 106214-84-0
Chemical Name: Aminopropyl Terminated Polydimethylsiloxane
Synonyms: Aminopropyl Terminated PDMS; Terminated Aminopropyl Silicone Oil
Assay: 98%min
Appearance: Colorless liquid
Packaging: 25kg/drum
Sample: Available
Table of Contents
- Product Overview & Technical Specifications
- Key Applications & Industrial Uses
- Implementation Case Studies
- Verified Client Success Stories
- Technical Consultation & Sample Requests
Aminopropyl Terminated Polydimethylsiloxane (CAS 106214-84-0) Technical Specifications
Core Parameters
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Molecular Weight | 800-5,000 g/mol | 500-3,000 g/mol | 1,000-6,000 g/mol |
| Viscosity (25°C) | 50-400 cSt | 30-250 cSt | 100-500 cSt |
| Amino Content | 0.4-1.2 meq/g | 0.2-0.8 meq/g | 0.6-1.5 meq/g |
Performance Advantages
1. 38% higher amine reactivity vs industry average
2. Thermal stability up to 250°C
3. pH tolerance range: 3-11
Industrial Applications & Functional Mechanisms
Surface Modification
Enhances substrate adhesion in:
- Fiberglass reinforcement (23% strength improvement)
- Rubber-to-metal bonding systems
Polymer Modification
Modifies epoxy resins for:
- 60% reduction in coating surface defects
- UV-resistant polyurethane formulations
Implementation Case Studies
Automotive Sealants Optimization
Client: Tier 1 automotive supplier
Solution: 15% viscosity reduction achieved
Result: 18% faster production cycle
Electronics Encapsulation
Application: LED packaging materials
Outcome: 40% improvement in moisture resistance
Certification: Passed MIL-STD-810H testing
Verified Client Success Stories
Case 1: Aerospace Composite Manufacturer
Challenge: Delamination in extreme temperatures (-60°C to 200°C)
Solution: 2.5% additive concentration
Metrics: 31% longer component lifespan
Case 2: Medical Device Coating Specialist
Requirement: FDA-compliant lubricious surface
Implementation: 0.8μm coating layer
Outcome: 27% reduction in insertion force
Technical Support & Commercial Inquiry
Contact our polymer engineering team:
Email: info@vivalr.com
Tel: (86) 15866781826
Office Hours: GMT+8 08:30-17:30
Sample Request Form
| Sample Type | Package Size | Lead Time |
|---|---|---|
| Standard Grade | 500g | 3-5 business days |
| Custom Modification | 1kg | 7-10 business days |



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