FacebookLinkedinTwitterYouTube
+86 18031853905[email protected]orientrubber
OrientflexOrientflex
Orientflex
China-Rubber Hose|Hydraulic Hose|PVC Hose-Manufacturer
  • Home
  • Product
    • Hydraulic Hose
      • SAE 100 R1+EN 583 1SN
      • SAE 100 R2+EN 853 2SN
      • SAE 100 R3
      • SAE 100 R4
      • SAE 100 R5
      • SAE 100 R6
      • SAE 100 R7
      • SAE 100 R8
      • SAE 100 R9+R10+R12
      • SAE 100 R13
      • SAE 100 R14
      • SAE 100 R15
      • SAE 100 R16
      • SAE 100 R17
      • EN854 1TE/2TE/3TE
      • EN856 4SP/4SH
      • EN857 1SC/2SC
      • Hydraulic Oil Hose 150℃
      • Flexible metal Hose
      • Airless Paint Spray Hose
      • Micro-Pressure Testing Hose
    • Industrial Hose
      • Air Hose
      • Water Hose
      • Oil Hose
      • Chemical Hose
      • Food Grade Hose
      • Steam Hose
      • Welding Hose
      • Material Handling Hose
      • Floating Marine Fuel Hose
      • Composite Hose
    • PVC Hose
      • Garden Water Hose
      • Layflat Discharge Hose
      • PVC Steel Wire Hose
      • PVC Suction Hose
      • PVC Clear Hose
      • PVC Reinforced Hose
      • PVC Air Hose
      • PVC Welding Hose
      • PVC High Pressure Spray Hose
      • Water Saving Irrigation Hose
    • Pneumatic Hose
      • PU Pneumatic Hose
      • PU Braiding Hose
      • PA / PU Coil Hose
      • PA6, PA12 Nylon Hose
      • Double Layer PA Tube
      • Pneumatic Hose Fittings
    • Duct & Vacuum Hose
      • PU Steel Wire Duct Hose
      • PU Helix Duct Hose
      • PVC Steel Wire Helix Duct Hose
      • PVC Helix Duct Hose
      • Swimming Pool Hose
      • Vaccum Cleaner Hose
      • Nylon Fabric Duct Hose
      • Silicone Coated Duct Hose
      • Falame Retardant Duct Hose
      • PVC Coated Duct Hose
      • Alumimium Duct Hose
      • Aluminium Foil Bonded Duct Hose
    • Silicone Hose
      • Silicone Straight Meter Hose
      • Silicone Straight Coupler
      • Silicone Elbow Hose
      • Silicone Reducer Hose
      • Silicone Hump Hose
      • T-Shape Silicone Hose
      • Silicone Corrugated Hose
      • OEM Silicone Hose
      • Silicone Heater Hose SAE J20 R3
      • Silicone Vacuum Hose
      • Silicone Braided Hose
      • Silicone Steel Wire Hose
    • Auto Rubber Hose
      • Rubber Fuel Hose SAE J30 R6
      • Rubber Heater Hose SAE J20 R3
      • Rubber Brake Hose SAE J1401
      • Rubber Brake Hose SAE J1402
      • Rubber Conditioner Hose SAE J2064
      • Oil Cooler Hose SAE J1532
      • Power Steering Hose SAE J188
      • EPDM Radiator Hose
    • Layflat Fire Hose
      • TPU Layflat Hose
      • TPU Drag Hose
      • Rubber Layflat Discharge Hose
      • Rubber Layflat Compressed Air Hose
      • Rubber Covered Layflat Discharge Hose
      • Rubber Lining Layflat Fire Hose
      • PVC Lining Layflat Fire Hose
      • PU Lining Layflat Fire Hose
      • Double Jacket Layflat Fire Hose
      • Rubber/PVC Lining Layflat Fire Hose
    • Dredging Hose
      • Suction Dredging Hose
      • Discharge Dredging Hose
      • Floating Dredging Hose
    • Hose Protection Sleeve
      • PP Spiral Guard
      • Silicone Fire Sleeve
      • Nylon Fabric Hose Guard
      • Spring Guard
    • Rubber Sheet
    • Hose Coupling/Hose Clamp
      • Clamp
      • Camlock
      • Hydraulic Fittings
      • Air Hose Coupling
      • Storz/Bauer coupling
      • Sandblast Coupling
      • Ground Joint Coupling
      • Strainers
      • KC Nipple/Hose Mender
      • Flanges/Ball Valve
      • Whipcheck Safety Cable
    • Crimping Machine
      • Hydraulic Hose Crimping Machine
      • Hydraulic Hose Skiving Machine
      • Hydraulic Hose Test Benches
      • Hydraulic Hose Cutting Machine
  • Factory Tour
  • About Us
  • Case
  • Live Shows
  • Blog
  • Contact
  • Home
  • Product
    • Hydraulic Hose
      • SAE 100 R1+EN 583 1SN
      • SAE 100 R2+EN 853 2SN
      • SAE 100 R3
      • SAE 100 R4
      • SAE 100 R5
      • SAE 100 R6
      • SAE 100 R7
      • SAE 100 R8
      • SAE 100 R9+R10+R12
      • SAE 100 R13
      • SAE 100 R14
      • SAE 100 R15
      • SAE 100 R16
      • SAE 100 R17
      • EN854 1TE/2TE/3TE
      • EN856 4SP/4SH
      • EN857 1SC/2SC
      • Hydraulic Oil Hose 150℃
      • Flexible metal Hose
      • Airless Paint Spray Hose
      • Micro-Pressure Testing Hose
    • Industrial Hose
      • Air Hose
      • Water Hose
      • Oil Hose
      • Chemical Hose
      • Food Grade Hose
      • Steam Hose
      • Welding Hose
      • Material Handling Hose
      • Floating Marine Fuel Hose
      • Composite Hose
    • PVC Hose
      • Garden Water Hose
      • Layflat Discharge Hose
      • PVC Steel Wire Hose
      • PVC Suction Hose
      • PVC Clear Hose
      • PVC Reinforced Hose
      • PVC Air Hose
      • PVC Welding Hose
      • PVC High Pressure Spray Hose
      • Water Saving Irrigation Hose
    • Pneumatic Hose
      • PU Pneumatic Hose
      • PU Braiding Hose
      • PA / PU Coil Hose
      • PA6, PA12 Nylon Hose
      • Double Layer PA Tube
      • Pneumatic Hose Fittings
    • Duct & Vacuum Hose
      • PU Steel Wire Duct Hose
      • PU Helix Duct Hose
      • PVC Steel Wire Helix Duct Hose
      • PVC Helix Duct Hose
      • Swimming Pool Hose
      • Vaccum Cleaner Hose
      • Nylon Fabric Duct Hose
      • Silicone Coated Duct Hose
      • Falame Retardant Duct Hose
      • PVC Coated Duct Hose
      • Alumimium Duct Hose
      • Aluminium Foil Bonded Duct Hose
    • Silicone Hose
      • Silicone Straight Meter Hose
      • Silicone Straight Coupler
      • Silicone Elbow Hose
      • Silicone Reducer Hose
      • Silicone Hump Hose
      • T-Shape Silicone Hose
      • Silicone Corrugated Hose
      • OEM Silicone Hose
      • Silicone Heater Hose SAE J20 R3
      • Silicone Vacuum Hose
      • Silicone Braided Hose
      • Silicone Steel Wire Hose
    • Auto Rubber Hose
      • Rubber Fuel Hose SAE J30 R6
      • Rubber Heater Hose SAE J20 R3
      • Rubber Brake Hose SAE J1401
      • Rubber Brake Hose SAE J1402
      • Rubber Conditioner Hose SAE J2064
      • Oil Cooler Hose SAE J1532
      • Power Steering Hose SAE J188
      • EPDM Radiator Hose
    • Layflat Fire Hose
      • TPU Layflat Hose
      • TPU Drag Hose
      • Rubber Layflat Discharge Hose
      • Rubber Layflat Compressed Air Hose
      • Rubber Covered Layflat Discharge Hose
      • Rubber Lining Layflat Fire Hose
      • PVC Lining Layflat Fire Hose
      • PU Lining Layflat Fire Hose
      • Double Jacket Layflat Fire Hose
      • Rubber/PVC Lining Layflat Fire Hose
    • Dredging Hose
      • Suction Dredging Hose
      • Discharge Dredging Hose
      • Floating Dredging Hose
    • Hose Protection Sleeve
      • PP Spiral Guard
      • Silicone Fire Sleeve
      • Nylon Fabric Hose Guard
      • Spring Guard
    • Rubber Sheet
    • Hose Coupling/Hose Clamp
      • Clamp
      • Camlock
      • Hydraulic Fittings
      • Air Hose Coupling
      • Storz/Bauer coupling
      • Sandblast Coupling
      • Ground Joint Coupling
      • Strainers
      • KC Nipple/Hose Mender
      • Flanges/Ball Valve
      • Whipcheck Safety Cable
    • Crimping Machine
      • Hydraulic Hose Crimping Machine
      • Hydraulic Hose Skiving Machine
      • Hydraulic Hose Test Benches
      • Hydraulic Hose Cutting Machine
  • Factory Tour
  • About Us
  • Case
  • Live Shows
  • Blog
  • Contact
2020-03-23Exhibition, product

Why do Silicone Hoses Turn Yellow?

 

Most of the reasons for the yellowing of silicone hoses occur in dry, unventilated, closed, high temperature, outdoor, direct ultraviolet radiation or chemical reaction environments, but in normal environments, the yellowing speed is relatively slow, and can be used for 1 to 5 years. So you can first determine if the product is used in these environments.

1. In a dry, unventilated, closed environment, the yellowing of large-caliber silicone hoses should be improved in the storage environment and the use environment. The silicone storage environment should be ventilated and cooled. Under conditions, the temperature drop in the warehouse can be maintained at room temperature. The warehouse environment can be properly watered to maintain humidity, or the electric fan can be cooled to keep the humidity of the silica gel relatively stable. The yellowing of the silica gel indicates that the silica gel is in the process of high-speed loss and needs to be highly valued. There are also some large-diameter silicone tubes that need to be assembled in a closed environment, such as sealed use, assembly is inevitable yellowing in certain products, but the problem can be solved from the source and can be heard by the manufacturer, and the substrate or accessories can be replaced. Adding anti-yellowing agents in the production process can greatly reduce yellowing.

2. Yellowing at high temperature outdoor: Usually this reason is the product’s exposure to the limit value of silicone performance, such as the use of 200 ° high temperature resistance and long-term high temperature resistance, the use of ordinary industrial-grade large-caliber silicone hose (temperature resistance upper limit 200 °), resulting in silicone Excessive operation is an important reason to accelerate the yellowing speed of silica gel. The improved method can not only control the cost, but also reduce the yellowing speed of the silica gel. To completely solve the problem of yellowing caused by high temperature, high temperature silica gel can be used instead. In addition, outdoor yellowing is due to the large-caliber silicone hose directly exposed to the sun through wind and rain, leading to accelerated physical factors. Secondly, the decline in outdoor temperature is also one of the affecting factors. It is recommended to avoid long-term outdoor use or choose bright colors such as black and yellow To slow down the yellowing rate or to block the yellowing color.

3. The product is yellowed under chemical reaction or slightly corrosive environment: If the large-diameter silicone hose needs to be in contact with some slightly corrosive liquid or some chemical contacts, the silicone will also have yellowing, severe melting and other bad conditions, indicating that the silicone cannot Exposure to strong acids and bases. The improved method can adopt a new type of silica gel material (fluorine silica gel), which is used for acid and alkali (high cost) to solve the acid and alkali problem, thereby naturally solving the problem of yellowing of the silica gel.

transparent-silicone-hose (14)

Related posts
Have the PVC Braided Hoses been Maintained Correctly?
2020-10-28
The 128th China Import and Export Fair
2020-09-22
oxygen-acetylenr-hose
What is the Difference Between Oxygen Hose and Acetylene Hose?
2020-08-10
pvc-transparent-fibre-hose
Common Quality Problems and Solutions for PVC Fibre Reinforced Hose
2020-08-10
PRODUCT CATEGORY
  • Hydraulic Hose
  • Industrial Hose
  • PVC Hose
  • Pneumatic Hose
  • Duct & Vacuum Hose
  • Silicone Hose
    • Silicone Straight Meter Hose
    • Silicone Straight Coupler
    • Silicone Elbow Hose
    • Silicone Reducer Hose
    • Silicone Hump Hose
    • T-Shape Silicone Hose
    • Silicone Corrugated Hose
    • OEM Silicone Hose
    • Silicone Heater Hose SAE J20 R3
    • Silicone Vacuum Hose
    • Silicone Braided Hose
    • Silicone Steel Wire Hose
  • Auto Rubber Hose
  • Layflat Fire Hose
  • Dredging Hose
  • Hose Protection Sleeve
  • Rubber Sheet
  • Hose Coupling/Hose Clamp
  • Crimping Machine
Product Categories
  • 1.Hydraulic Hose
  • 2.Industrial Hose
  • 3.PVC Hose
  • 4.Pneumatic Hose
  • 6.Silicone Hose
  • 7.Layflat Fire Hose
Contact Info
  • Phone
    +86 18031853905
  • WhatsApp
    +86 18031853905
  • Skype
    orientrubber
  • Email
    [email protected]

Find us on:

FacebookTwitterLinkedin
Send Inquiry




    Blog
    • Notes On Steel Wire Hose Choose And Use
    • High quality PVC pneumatic hose
    • How much do you know about industrial pvc high pressure spray hose
    • Orientflex Award Ceremony
    • General Material For Peristaltic Pump Hose
    CopyRight @ 2016 Hebei Orient Rubber & Plastic Co., Ltd