Beyond Basic Silicone Rubber: Discover TN7X0 Silicone – Versatile, Durable & Food-Safe

If you engineer rubber components – whether seals, kitchen tools, appliance parts, or keypads – finding the right material is critical. Performance, safety, and consistency can’t be compromised. That’s where the Tianan TN7X0 Series of precipitated silicone rubber steps in, offering an exceptional blend of versatility, resilience, and compliance for demanding applications.

Engineered for Performance Across Industries

The TN7X0 series isn’t just another silicone rubber. It’s a premium precipitated silicone specifically designed for high-temperature molding processes. Its core strength lies in its remarkable adaptability:

• Unmatched Hardness Range: Covering an incredibly wide spectrum from a soft 5 Shore A up to a firm 90 Shore A, this single series can replace multiple specialized grades. Need a plush seal or a rigid button? TN7X0 has you covered.
• Superior Elastic Recovery: Products made with TN7X0 exhibit excellent rebound resilience, ensuring long-lasting performance and reliable sealing under repeated stress.
• Exceptional Flow & Finish: Experience smoother molding and superior surface quality thanks to its outstanding flow leveling characteristics, reducing flaws and post-processing needs.
• Long-Term Clarity: Resists yellowing effectively, maintaining a professional, clean appearance far longer than inferior silicones.
• Lightweight Advantage: With a relatively low specific gravity, TN7X0 components are lighter without sacrificing performance.

Trusted Compliance for Sensitive Applications

Safety and regulatory approval are non-negotiable, especially for products near food or requiring specific material certifications. The TN7X0 series is formulated to meet stringent standards:

• FDA Compliance: Meets requirements for applications involving indirect food contact, essential for kitchenware and food processing equipment seals.
• RoHS Compliance: Adheres to the Restriction of Hazardous Substances directive, crucial for electronics and consumer goods.

TN7X0 Series: Technical Specifications at a Glance

Selecting the perfect grade within the TN7X0 series is straightforward. Here are the key parameters across its hardness range:

• Appearance: Semi-translucent solid, free of visible mechanical impurities.
• Plasticity: Ranges from 80-380 depending on grade.
• Standard Cure: 1.2% – 1.5% 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane (commonly known as “Double 25” or “DBPH”) @ 175°C for 5 minutes (adjustable based on part specifics).
• Packaging & Storage: 20kg cartons. Store in a cool, dry place.

Why Choose Tianan TN7X0 Silicone Rubber?

• One Series, Multiple Solutions: Eliminate the need for stocking numerous grades. Cover an exceptional hardness range with consistent quality.
• Enhanced Product Quality: Achieve better surface finish, dimensional stability (predictable shrinkage), and longevity thanks to superior flow, elasticity, and yellowing resistance.
• Reduced Risk: Gain peace of mind with FDA and RoHS compliance for sensitive applications.
• Reliable Supply: Source from Tianan Silicone, a recognized leader in China’s organic silicone industry, known for quality and consistency.

Unlock the Potential in Your Next Design

Whether you’re developing intricate seals, durable kitchen accessories, reliable appliance components, or responsive keypads, the Tianan TN7X0 series delivers the performance, versatility, and safety you demand. Its broad hardness selection and proven technical properties make it an intelligent choice for engineers and manufacturers seeking high-quality silicone solutions.

Ready to specify TN7X0 for your application? Contact Tianan Silicone to discuss your requirements or request samples: whatsapp