Premium Solid Silicone Rubber Sealing Strip Factory Suppliers in China

Looking for reliable China suppliers? Our factory provides premium solid silicone rubber sealing strips. Features high transparency, tasteless material, and extreme temperature resistance from -70C to 250C. Ideal for food-grade environments, automotive, and industrial gaps without hardening or discoloring over time.

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Details

Detailed Parameters

Material	Solid Silicone Rubber	Color	White
Temperature Range	-70°C to +250°C	Hardness (Shore 00)	35-75
Available Sizes	5x5mm to 20x30mm	Key Feature	Anti-Oil / High Temp
Transparency	High Transparency	Taste	Tasteless
Origin	China	Application	Industrial Sealing

Key Advantages

Extreme Temp Resistance

Operates reliably between -70°C and 250°C, making it perfect for cryogenic and high-heat environments.

Long-Term Durability

Specially engineered to resist hardening and discoloration even after prolonged industrial usage.

Chemical Stability

Excellent anti-oil properties ensure the seal remains intact when exposed to lubricants and oils.

High Transparency

Offers a clean, professional aesthetic with high visual clarity for precision inspection.

Food Grade Safe

Tasteless and non-toxic, meeting the rigorous standards for food and beverage factory use.

Versatile Sizing

Available in a wide range of dimensions from 5x5mm up to 20x30mm to fit any gap requirement.

Product Gallery

Management Platforms

Inventory Control

Real-time tracking of silicone strip stock levels to ensure uninterrupted supply for large-scale projects.

Quality Assurance

Strict adherence to industrial rubber standards with rigorous testing for temperature and hardness.

Rapid Procurement

Streamlined ordering process for various sizes, ensuring fast lead times and global delivery.

Custom Specification

Ability to customize dimensions and hardness levels to meet specific machinery requirements.

Logistics Network

Optimized shipping routes from Tianjin port to ensure safe and timely arrival of rubber products.

Technical Support

Expert guidance on selecting the correct silicone grade for specific oil and heat environments.

Investment Return Comparison

Feature	Standard Rubber Strips	Our Premium Silicone
Lifespan	Short (Hardens quickly)	Long (Maintains elasticity)
Temp Range	Limited (-20°C to 80°C)	Extreme (-70°C to 250°C)
Oil Resistance	Low / Degrades	High / Stable
Maintenance	Frequent Replacement	Minimal Intervention
Total Cost (TCO)	High (Due to downtime)	Low (High durability)

Frequently Asked Questions

Q: What is the maximum temperature these silicone strips can handle?

Our solid silicone rubber strips are designed to withstand extreme temperatures ranging from -70°C up to +250°C without losing their sealing properties.

Q: Are these sealing strips suitable for food processing plants?

Yes, they are tasteless and high-transparency, making them ideal for food and beverage factories, restaurants, and other hygienic environments.

Q: Will the rubber strip harden or change color over time?

No, our high-grade silicone is formulated for long-term use and is specifically designed not to harden or discolor during its service life.

Q: Can these strips resist exposure to oils and lubricants?

Absolutely. These strips feature anti-oil properties, ensuring they remain flexible and effective in machinery repair shops and manufacturing plants.

Q: What sizes are available for the solid silicone sealing strips?

We offer a comprehensive range including 5x5mm, 5x10mm, 10x10mm, 15x15mm, 20x20mm, and 20x30mm, among others, to fit various industrial gaps.

Q: Where are these products typically applied?

Common applications include building material shops, garment shops, energy & mining sectors, construction works, and high-temperature industrial machinery.

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