Name: Dow DOWSIL 65 Additive
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Dow DOWSIL 65 Additive

Enhances adhesion between silicone elastomers and challenging substrates including plastics, metals, and painted surfaces.
Improves thermal stability of silicone-based formulations up to 200 °C during cure and service life.
Enables low-temperature vulcanization without compromising crosslink density or mechanical integrity.
Reduces interfacial stress and minimizes delamination in multi-material assemblies.
Compatible with both platinum-cure and peroxide-cure silicone systems without inducing inhibition.

Typical Applications Of Dow DOWSIL 65 Additive

Automotive lighting assemblies requiring durable silicone-to-PC or silicone-to-aluminum bonding.
Medical device encapsulation where silicone seals must adhere reliably to thermoplastic housings.
Consumer electronics gasketing for water-resistant enclosures combining silicone with ABS or polycarbonate.
Industrial sensors with hybrid construction needing long-term adhesion under thermal cycling conditions.
LED module potting applications demanding optical clarity and substrate compatibility.

Chemical Type	Silane-modified organosilicon additive
Product Form	Low-viscosity clear liquid
Appearance	Colorless to pale yellow, transparent liquid
Primary Applications	Adhesion promoter for high-performance silicone elastomers
Key Features	Platinum-cure compatible, non-volatile, hydrolytically stable
Benefits	Improved bond durability, reduced surface preparation, extended service life
Storage Conditions	Store in original sealed container at 15–25 °C; protect from moisture
Shelf Life	12 months from date of manufacture when stored properly

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China