Gold Member Since 2014
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SHANGHAI ETHER SUPPLY LTD.

UV Weathering, Outdoor, Fluorescent Bulb manufacturer / supplier in China, offering UV Weathering Polymer, Lubricated Polyethylene (PE) + Silicone +PTFE, Lnp Lubricomp FL-4530, POM+10%PTFE+10% Aramid Fiber Lnp Lubricomp Compound KAL-4022 and so on.

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UV Weathering Polymer

FOB Price: Get Latest Price
Min. Order: 25 KG
Production Capacity: 50 Tonne/Year
Transport Package: 25kg/Bag
Payment Terms: T/T
Basic Info
  • Model NO.: UV-Weathering
  • Usage: Engineering Plastics
  • Plastic Forming Method: Injection
  • Type: Gpolymers UV (UV-Weathering)
  • Grade: Virgin
  • Trademark: Gpplymers
  • Origin: China
  • Material: Thermoplastic Compounds
  • Plastic Properties After Heated: Thermoplastic Plastics
  • Color: Natural
  • Form: Pellet
  • Quality Standard: Xenon Arc Type Tests
  • Specification: UV-Stabilized
  • HS Code: 3901901000
Product Description
GPolymers™UV(UV-Weathering Engineering Thermoplastic Compounds):

UV radiation interacts with bonds in thermoplastics(Gpolymers) which can lead to degradation of the polymer chains and most damage occurs in the 290-400µm range. This degradation can lead plastic part surface to cracking, chalking, colour changes and loss of mechanical properties.
Accelerated artificial weathering is particularly useful for determining the inherent photostability of a thermoplastics material or the effectiveness of any UV stabilisers added.
 
 
Common UV Testing Standards
ISO 4892-3
EN 927-1
ISO 11507
SAE J2020
 
 
 
 
 
 
Corrosion Fault Analysis
 
ASTM G154 cycles 1-6
ISO 4892-2
LUL E4156 clause 11.10
SAE J1960
SAE J2527
ASTM 529 (Carbon Arc)
ASTM D570
ASTM G23
ISO 4892-1
ISO 4582
CIE publication no. 85
Nissan MO 135
VW PV3929
Ford DVM0067MA
JIS B7754
 
A typical cycle will expose thermoplastics samples to a combination of UV, heat and a moisture condensation phase.
European: ISO 4892-3, ISO 4892-2 & 11507
American: ASTM G154.
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**NOTE**
Ultra violet (UV) light accounts for around 5% of the sunlight received on the earth's surface and falls in the waveband 100-400µm. There are three UV bands (A, B and C) with wavelengths 400-320µm, 320-280µm and 100-280µm respectively.
There are several test methods for conducting accelerated UV weathering of thermoplastics materials. These include:
1) Outdoor exposure
2) Fluorescent bulb type tests (QUV)
3) Xenon Arc type tests.
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We can supply SAE J2020/J1960/J2527 UV Weathering Gpolymers material, if you have any requirements, please contact us at any time.
Contact person:Mr Sam
Phone:+86(0)769-8535 5419
"Gpolymers", We develop and manufacture high performance engineering thermoplastics compounds custom made to suit your demanding industrial environments requirements.
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