1. Product Information
Item nameRubber button bumpers/Rubber grommets/Machined Rubber products
SizeShow us ID, OD, Thickness, material, then we can make price according to your design.
Material
EPDM, Silicone, NR, NBR, Viton, SBR
Hardness
30-95 shore A
Tooling time
Within 10days
Colour Black, Silver, Red, Green, Brown, Terra-cotta, Blue, yellow, white
Certificate
ISO9001-2000
2. Advantage: The temperature resistance (high and low) for EPDM is from -50 to 150, and silicone is -60 to 180. Also the temperature of imported silicone material could get 300degress.
3. Weather Protection: Specifically for maximum resistance to weathering due to ozone and ultraviolet light.
| ordinary fluorine rubber physical performance | unit | guide line |
| hardness(shaoer A type) | degree | 70±5 |
| tensile intension | MPa | >10 |
| tensile coefficient of extension | % | >150 |
| compress permanent distortion(hot air 200°C×22h) compress rate 20% |
% | ≤50 |
| hot air aging(200°C×22h) hardness variation tensile intension variation tensile coefficient of extension variation |
degree % % |
≤0~10 ≤-20 ≤-30 |
| anti-liquid(150°C×24h) No.1 standard oil volume variation No.2 standard oil volume variation |
% % |
-3~5 0~15 |
| brittleness temperature°C ≤-25 | °C | ≤-25 |
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1. Product InformationItem nameRubber button bumpers/Rubber grommets/Machined Rubber products
SizeShow us ID, OD, Thickness, material, then we can make price according to your design.
Material
EPDM, Silicone, NR, NBR, Viton, SBR
Hardness
30-95 shore A
Tooling time
Within 10days
Colour Black, Silver, Red, Green, Brown, Terra-cotta, Blue, yellow, white
Certificate
ISO9001-2000
2. Advantage: The temperature resistance (high and low) for EPDM is from -50 to 150, and silicone is -60 to 180. Also the temperature of imported silicone material could get 300degress.
3. Weather Protection: Specifically for maximum resistance to weathering due to ozone and ultraviolet light.
| ordinary fluorine rubber physical performance | unit | guide line |
| hardness(shaoer A type) | degree | 70±5 |
| tensile intension | MPa | >10 |
| tensile coefficient of extension | % | >150 |
| compress permanent distortion(hot air 200°C×22h) compress rate 20% |
% | ≤50 |
| hot air aging(200°C×22h) hardness variation tensile intension variation tensile coefficient of extension variation |
degree % % |
≤0~10 ≤-20 ≤-30 |
| anti-liquid(150°C×24h) No.1 standard oil volume variation No.2 standard oil volume variation |
% % |
-3~5 0~15 |
| brittleness temperature°C ≤-25 | °C | ≤-25 |
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R1234yf Machine
We have two items of R1234yf Machine. One machine is Refrigerant RRR Machine, the other one is Refrigerant Cleaning Machine.
The function of Refrigerant RRR Machine:
Free separation and cleaning of air conditioning refrigeration system
Automatic and manual recovery and recharge of R1234yf refrigerant, evacuation, oil filling
Automatic recharge of Refrigerant Oil
Refrigerant purification and regeneration
Automatic recharge of non-condensing gas
System error prompt
The R1234yf machine is one of the first machines for recovering, recycling, and recharging vehicle A/C systems with the new R1234yf Refrigerant. Services both standard and hybrid vehicle A/C systems. Features an integrated refrigerant identifier that samples the R1234yf Refrigerants in an A/C system before recovery. Fully automatic operation without continual monitoring.
The premium refrigerant (RRR) machine automatically recovers, recycles, evacuates, leak tests, and recharges with 98.5% efficiency. Automatic features include leak testing, refrigerant refill, and oil drain/inject, putting A/C lubricant back into the system, plus air purge and refrigerant refill.
The function of Refrigerant Automatic Cleaning Machine:
Diagnosis
Recovery
Recycling
Recharge
Fully automatic design to help the mechanic facilitate air conditioning inspection and troubleshooting.
Recovers 99% efficiency of air conditioning.
Made in China, quality assurance.
Work only in vehicles with R1234yf refrigerants.
R1234Yf Machine,R-1234Yf Refrigerant Machine,Refrigerant R1234Yf Equipment,R1234Yf Recovery Equipment
Shenyang Zhongda Huanxin Refrigeration Technology Co., Ltd. , https://www.zdhxrefrigerant.com