HONG YE SILICONE Silicone for Military Parts Molding is a high-precision Industrial mold silicone rubber, primarily adopting Platinum cured mold silicone for military-grade reliability. As a core Addition Curing Silicone product, it features ultra-low shrinkage, low viscosity, non-toxic, odorless, and food grade properties. With no exotherm during curing, simultaneous internal-external vulcanization, and excellent tear/tensile strength, it ensures stable mold performance and repeated use. Widely applied in military weapons, aerospace equipment, and aircraft components, it meets strict military industry standards and international certifications, providing global B2B buyers with high-precision, durable molding solutions.
Product Overview
This silicone is a professional military-grade molding material tailored for weapon parts, simulation weapons, and aerospace components. As a premium RTV 2 Silicone Rubber, it prioritizes platinum cured Mold Silicone formulations—recognized for superior stability and precision, the most popular choice in military applications. Crafted with high-purity Silicone raw materials, it is engineered to meet the rigorous demands of military manufacturing: ultra-low shrinkage to ensure dimensional accuracy, non-toxic and odorless compliance with safety standards, and surface-dry, non-oily characteristics for clean molding. It solves core pain points like internal stress, uneven curing, and short mold life in military parts production, making it a trusted partner for global defense and aerospace manufacturers.
Technical Specifications
Product Type: Two-component addition curing silicone, RTV 2 Silicone Rubber; Formulation: Platinum cured mold silicone (mainstream); Linear Shrinkage: ≤0.1%; Viscosity: Low (easy to pour); Hardness Range: 20–40 Shore A (customizable); Curing Traits: No exotherm, simultaneous internal-external curing, deep vulcanization (no thickness limitation); Safety: Non-toxic, odorless, food grade (FDA certified); Performance: High tensile strength, excellent tear resistance; Temperature Resistance: -50℃ to 250℃ (adapts to extreme environments); Compliance: ISO, CE, FDA certified.
Product Images and Videos
Product Images:
Visual materials include liquid silicone texture close-ups, military part mold details, curing process demos, and performance testing (tear/tensile strength), fully showcasing product features and military application effects.
Product Features & Advantages
It boasts ultra-low shrinkage and low viscosity, ensuring precise replication of military parts’ complex structures and fine details. As a Food grade mold silicone, it is non-toxic, odorless, and surface-dry (non-oily), complying with strict military safety and cleanliness requirements. No exotherm during curing, no internal stress, and simultaneous internal-external vulcanization avoid mold deformation and defects. It supports deep vulcanization regardless of mold thickness, adapting to large or thick military components. With excellent tear and tensile strength, it guarantees multiple molding cycles, reducing replacement costs. Compared to conventional Condensation Curing Silicone Mold Rubber, it offers superior stability and longer service life, aligning with military industry’s high-reliability demands.
Usage Instructions
Step 1: Prepare dedicated tools (avoid contamination with other silicone residues) and mix the two components (A:B) in the specified ratio, stirring evenly.
Step 2: Perform vacuum defoaming on the mixture to eliminate bubbles, ensuring smooth mold filling.
Step 3: Pour the silicone into the military part master model, ensuring full coverage of complex structures and fine details.
Step 4: Allow curing at room temperature (no exotherm, avoid external disturbance) for complete internal-external vulcanization.
Step 5: After full curing, demold gently to protect the mold and master model.
Step 6: Inspect the mold for dimensional accuracy before formal mass production.
Application Scenarios
Widely used in military equipment: weapon parts, simulation weapons, grenade shells, and military exposure systems. It is also suitable for aerospace and aircraft components: silicone cables, cockpit parts, landing gear, cable sheathing, hydraulic systems, engine cylinders, pilot/astronaut life support system seals, silicone tubes/hoses, electrical insulating liners, and hot air ducts. It helps military and aerospace manufacturers improve part precision, reduce defect rates, shorten production cycles, and lower long-term procurement costs—critical for high-stakes military manufacturing.
Certifications and Compliance
The product meets strict international standards, holding ISO 9001 quality management system certification, CE safety certification, and FDA food grade certification. It complies with military industry material specifications and aerospace safety norms, ensuring compatibility with global defense and aerospace procurement requirements and smooth customs clearance.
Customization Options
We provide OEM customization services tailored to military and aerospace needs: adjustable hardness (20–40 Shore A), viscosity, curing speed, and color. We also offer customized formulations for extreme environment resistance (high/low temperature, corrosion) to match specific military part molding processes and performance requirements.
Production Process & Quality Control
The production process includes high-purity silicone raw materials screening, precise formula blending, closed vacuum mixing, military-grade performance testing (shrinkage, tear strength), and standardized filling. Each batch undergoes three-stage inspections: pre-production sampling, in-process quality control, and final shipment testing. With professional production lines and a military-grade QC team, we ensure consistent product performance and stable supply capacity for global bulk orders.
FAQ
1. Why is platinum cured silicone preferred for military applications? It offers superior stability, low shrinkage, and no exotherm, ensuring precision and reliability for high-stakes military parts. 2. Can it be used for large military components? Yes, it supports deep vulcanization without thickness limitation, suitable for large or thick military part molds. 3. Is it compatible with extreme military environments? Yes, it resists -50℃ to 250℃ and has excellent stability in harsh conditions. 4. Do I need special tools for operation? Use dedicated tools (avoid condensation silicone contamination) to ensure normal curing and mold quality. 5. Does it meet international military procurement standards? Yes, it is ISO, CE, and FDA certified, complying with global military and aerospace material norms.
Shenzhen Hong Ye Jie Technology Co., Ltd
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