Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DOW XIAMETER OFS-6300 Silane

DOW XIAMETER OFS-6300 Silane is a reactive organosilane coupling agent from Dow’s XIAMETER silicone portfolio. It enhances adhesion between inorganic substrates (e.g., glass, metals) and organic polymers in composites, sealants, and coatings. Featuring alkoxy and methacryloxy functional groups, it enables covalent bonding and improves mechanical durability, moisture resistance, and interfacial stability under thermal stress.
  • dow xiameter ofs 6300 silane_931946d0
  • dow xiameter ofs 6300 silane_931946d0

Features Of DOW XIAMETER OFS-6300 Silane

  1. Highly reactive alkoxy silane designed for rapid condensation and strong covalent bonding with inorganic substrates.

  2. Excellent hydrolytic stability under controlled processing conditions, enabling consistent performance in formulation systems.

  3. Low volatility and favorable handling characteristics compared to chlorosilanes, supporting safer industrial use.

  4. Enables durable adhesion promotion between organic polymers (e.g., silicones, epoxies, polyurethanes) and glass, metals, or mineral fillers.

  5. Compatible with a broad range of solvent-based and solvent-free formulations, including coatings, sealants, and composite matrices.

Typical Applications Of DOW XIAMETER OFS-6300 Silane

  1. Adhesion promoters in silicone rubber and RTV sealants for automotive and construction joints.

  2. Surface modifier for silica and glass fillers in high-performance composites and tire tread compounds.

  3. Key coupling agent in epoxy-based encapsulants and underfill materials for electronics packaging.

  4. Performance enhancer in UV-curable acrylate coatings for glass and metal substrates.

  5. Functional additive in hybrid sol-gel coatings requiring thermal and chemical resistance.

Specifications Of DOW XIAMETER OFS-6300 Silane

Chemical TypeAlkoxy silane (trialkoxysilane)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsAdhesion promotion, surface modification, coupling agent
Key FeaturesReactive silanol generation, substrate bonding, polymer compatibility
BenefitsImproved mechanical strength, moisture resistance, interfacial durability
Storage ConditionsStore in original sealed container at 5–30 °C; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *