Double Braided Silicone Hose is a reinforced silicone hose ,whose wall consists of two braided layers (usually polyester fiber or stainless steel wire) laminated with a silicone layer. This structure design significantly improves the compression resistance, tear resistance and high temperature resistance of silicone hose.
Product Construction
Inner layer
High purity platinum vulcanized silicone to ensure hygiene and chemical inertness.
Middle layer
Double braided reinforcement (polyester fiber or 304 stainless steel wire) to provide pressure-resistant support.
Outer layer
Abrasion-resistant silicone to prevent external abrasion.
Product Information
|
Item no. |
ID |
OD |
Bending radius |
Work pressure |
Bursting pressure |
Vacuum |
|
|
in. |
mm |
mm |
mm |
bar |
bar |
bar |
|
|
Mast-DB-005 |
3/16" |
4.8 |
15 |
27 |
25 |
75 |
0.91 |
|
Mast-DB-006 |
1/4" |
6.4 |
16 |
30 |
24 |
72 |
0.91 |
|
Mast-DB-008 |
5/16" |
7.9 |
18 |
37 |
23 |
69 |
0.91 |
|
Mast-DB-010 |
3/8" |
9.5 |
20 |
45 |
22.5 |
67.5 |
0.85 |
|
Mast-DB-013 |
1/2" |
12.7 |
22 |
51 |
20 |
60 |
0.83 |
|
Mast-DB-016 |
5/8" |
15.9 |
27.8 |
62 |
18 |
54 |
0.81 |
|
Mast-DB-019 |
3/4" |
19 |
31 |
76 |
16.5 |
49.5 |
0.72 |
|
Mast-DB-022 |
7/8" |
22 |
33.5 |
100 |
14 |
42 |
0.45 |
|
Mast-DB-025 |
1" |
25.4 |
37 |
118 |
12.5 |
37.5 |
0.35 |
Product Advantages
Excellent temperature resistance
Wide temperature range: -60℃~250℃ (short-term up to 300℃)
Good thermal stability: no deformation at high temperature, no hardening at low temperature, suitable for extreme environments
Excellent chemical stability
Strong corrosion resistance: resistant to weak acids and alkalis (e.g. 10% sulfuric acid/sodium hydroxide solution), alcohol, hydrogen peroxide, etc.
Ageing resistance: resistant to ozone and ultraviolet rays, with an outdoor service life of up to 5-8 years
Non-leaching of hazardous substances: food-grade silica gel is certified by FDA 21 CFR 177.2600
Outstanding Physical Properties
High pressure resistance: double braided structure can withstand higher pressure and avoid bursting or deformation of the hose, suitable for hydraulic systems or high-pressure fluid transportation.
Anti-twisting: the braid layer enhances the rigidity of the tube, which is less likely to fold and clog even when bending.
Excellent biocompatibility
Medical grade certified: complies with USP Class VI, ISO 10993, etc.
Non-toxic and odorless: free of plasticizers such as phthalates
Anticoagulant: suitable for blood transport (e.g., dialysis machine lines)
Health & Safety
Non-toxic: FDA approved, suitable for food and pharmaceutical industries (e.g., medication transfer, dairy filling).
Easy to clean: supports CIP (Cleaning in Place) and SIP (Steam In Place Sterilization).
LONG LIFE & RELIABILITY
Abrasion-resistant outer layer design extends the service life and improves the durability by 30%~50% over single-layer braided tubing.
Application
Our Services
Customizable
Size and shape customization: we can produce silicone tubing with specific inner diameter, wall thickness and shaped structure (such as spiral tube, multi-lumen tube) according to your requirements
Raw material and performance customization: we can provide special silicone materials such as food grade, medical grade (platinum vulcanization), high temperature resistance (-60℃~250℃) or conductive/anti-static etc., which are compliant with FDA, NSF, ISO 13485 and other certificates.
01
Technical Support and Program Design
Fluid Conveying Solutions: Design chemical-resistant or low adsorption piping systems for different media (e.g. acid and alkali, ultrapure water).
Process optimization: assist customers to choose extrusion or manual process, balancing cost and performance requirements.
02
Quality Assurance
Full process quality control: from raw material testing to finished product shipment, provide test reports on RoHS, REACH, biocompatibility (USP Class VI), etc.
Clean production environment: Class 100,000 clean room to ensure sterility requirements for medical/food grade products.
03
Small batch trial production is available.
Support rapid prototyping of samples to shorten the development cycle.
04
Global logistics support
Sea freight, air freight, international express shipment, providing standardized export services.
05
About us
We are a professional silicone hose manufacturer,which focusing on the R&D and manufacturing of silicone hose, with more than 15 years of experience in the industry.we dedicated to providing high-performance, high-standard silicone tubing products and customized solutions for customers around the world. Our factory located in Dongguan, China, with a manufacturing area of 5000 square meters and 160 employees, including a team of 30 R&D engineers, with strong independent design and technical innovation capabilities.
We own several advanced automated production lines and precision testing equipment, covering the complete process of extrusion, braiding, platinum vulcanization, molding, pressure testing, etc., to ensure that each silicone hose meets international quality standards. Our products are widely used in many fields such as medical devices, food and beverage, biopharmaceuticals, hydrogen cars, industrial equipment, etc. We also support OEM/ODM customized service.
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