Medical Grade Solid Silicone Rubber for Drainage Cross Tubes with Excellent Extrusion Performance
Product Overview
Medical Grade Solid Silicone Rubber (HCR) is widely used in medical tubing applications due to its excellent mechanical strength, flexibility, and processing stability. This material is specially developed for manufacturing silicone drainage cross tubes, offering reliable performance in fluid management systems.
With balanced hardness and superior elasticity, the material ensures smooth extrusion, precise dimensional control, and long-term durability. It is particularly suitable for complex multi-channel tube structures used in medical drainage and catheter systems.
Key Features
Medical-grade, high-purity silicone material
Excellent extrusion performance for tubing production
High tensile and tear strength for durability
Good flexibility and kink resistance
Stable physical properties and consistent curing
Suitable for long-term medical applications
Typical Technical Data
Property
Unit
Value
Appearance
/
Translucent
Hardness
Shore A
~43
Density
g/cm³
~1.12
Tensile Strength
MPa
≥ 8.0
Elongation at Break
%
≥ 400
Tear Strength
kN/m
≥ 25
Compression Set
%
Low
Processing Method
/
Extrusion
Product Advantages
Optimized for Extrusion
Ensures smooth processing and consistent tube geometry, ideal for continuous production.
High Mechanical Strength
Provides strong resistance to tearing and deformation in complex tube designs.
Flexible and Reliable
Maintains flexibility while preventing cracking or structural failure during use.
Stable Performance
Offers long-term reliability in medical drainage systems with consistent material behavior.
Applications
Silicone drainage cross tubes
Medical drainage tubing
Catheter and multi-lumen tubes
Fluid transfer and medical pipeline systems
Certifications
ISO 10993 (Biocompatibility)
ISO 13485 (Medical Quality Management)
FDA & LFGB compliant (depending on application requirements)
RoHS & REACH compliant
Packaging
20 kg per carton (standard for solid silicone rubber)
Shelf Life & Storage
Shelf life: 8 months
Store in a cool, dry place away from direct sunlight
Keep sealed to maintain material performance
About Ruihe New Material
Guangzhou Ruihe New Material Technology Co., Ltd is a professional manufacturer integrating R&D, production, and sales of silicone materials. Our main products include liquid silicone rubber (LSR), solid silicone rubber (HCR), and customized silicone solutions, widely used in medical, baby care, and industrial applications.
We are committed to providing stable quality, reliable performance, and professional technical support to global customers.
FAQ
Q1: Why is HCR suitable for drainage cross tubes?
HCR offers excellent extrusion performance and mechanical strength, making it ideal for complex tubing structures.
Q2: Can this material be used for multi-lumen tubing?
Yes, it is suitable for cross tubes and multi-channel extrusion designs.
Q3: What is the shelf life of this product?
The shelf life is 8 months under proper storage conditions.
Q4: What processing method is recommended?
Extrusion molding is the most suitable process for this material.
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