
Since April 5, the price of crude oil has continued to rise, and the petrochemical system in the ** variety has rebounded sharply. On April 8, PTA's main 1509 contract continued to soar 3.49% after the daily limit on Tuesday, leading the market; Polypropylene main 1509 contract followed closely behind, as high as 1.87%, plastic ** also stabilized yesterday after a sustained correction It rose slightly by 0.1% throughout the day.
Since June 2014, Brent crude has been diving straight from the high of 115.71 US dollars/barrel, with the lowest drop to 46.4 US dollars/barrel, a drop of up to 60%. The price drop was transmitted to the downstream of the industrial chain. The prices of chemical products also fell from highs. PTA prices dropped from 7,500 yuan/ton to 4,600 yuan/ton, a decrease of nearly 40%. Polypropylene and plastics fell by a similar amount.
In the midst of this year, when crude oil stabilized and rebounded in mid-January, chemical products were also supported, but this support was weakening. For example, the impact of oil prices on plastics has been significantly weakened, mainly in the crude oil-naphtha-ethylene-polyethylene industry chain, where the interactions and changes in various aspects have changed.
Analysts pointed out that since Asian and even global crude oil processing plants are in the period of centralized repairs, the production of plastic materials such as naphtha and ethylene has seen a tight supply situation, and their prices have remained firm. Therefore, the production cost of plastics has not been due to oil prices. When prices drop, they appear to fall. On the contrary, the cost actually rises from the price of naphtha and ethylene. From the next one to two months, it is still a period of centralized maintenance of crude oil processing equipment, and the pattern of tight supply of raw materials will continue.
“The decline in plastics and polypropylene in the second half of 2014 was caused by the dual effects of the drop in crude oil and the large-scale production of new production capacity. Now, with the arrival of the centralized repair of polyethylene polypropylene processing equipment in the spring, the domestic supply and demand situation has improved. The impact of fluctuations on polyethylene polypropylene will gradually decrease," said the analyst.
At present, the petrochemical industry chain ushered in the equipment maintenance season, becoming the most direct factor in the supply and demand, induced rise market. According to Anxin **, LLDPE petrochemical plant, Daqing, Lanzhou, Pucheng Clean Energy, Yangtze, Maoming, Dushanzi, a total of 12 sets of maintenance and inspection equipment, involving a capacity of 2.268 million tons, an increase of 320,000 tons compared to the previous; PP petrochemical plant , Maoming Petrochemical PP No. 1 unit (170,000 tons/year) stopped on March 24th; No. 2 unit (300,000 tons/year) was stopped and repaired on March 9.
In the spot market, some petrochemicals continued to increase the LLDPE ex-factory price, and merchants actively followed up the shipments. However, the terminal's resistance to high-priced raw materials is obvious, the demand for follow-up is slow, and the shipment volume is generally low. In terms of PP, the ex-factory price of some petrochemical enterprises has risen slightly, which further strengthens the market's cost support. Traders ship shipments and watch the market dominate. Downstream companies are cautiously waiting to see things. They are more likely to purchase according to production conditions and have lower willingness to take the initiative to stock their goods.
“At present, the domestic supply and demand situation of these two varieties has improved. At present, the basic aspect of LLDPE's overall supply and demand is better in energy-saving varieties, and there is a gap between supply and demand. At the same time, the centralized inspection conducted in the second quarter also supports the price. Therefore, although the overall weakness of crude oil, LLDPE prices are still strong.PP is in the balance of supply and demand will soon be balanced, even a slight excess of low-end material capacity, but due to the current overhaul of the device is also more, more goods out of stock phenomenon, the spot bias Tight, the price is relatively strong. "Qu Yanxi said.
Looking into the future trend, she further stated that plastics prices have a relatively high rate of increase in the previous period, and there is a high possibility of technical corrections in the later period. However, PP is likely to continue its shocks because of the upcoming consumer season.
10W Mini Glue Gun Ptc Heating Features:
1. Versatile
2. Easy
3. Quick
4. Proective Nozzle Cover
5. Trigger Flow Control
6. Bonds instantly
7. High quality
8. High temperature or low temperature
Idea for many applications. Fastening various materials such as paper, cardboard, fabric,wood, lace,trims,leather,metal,glass, tiles, rubber, ceramics and flooring etc. Ideal for hobby and household repair,DIY&craft projects.
Designed and manufactured to the highest of standards to ensure a robust and long life, we hope it provides you with many years of trouble-free, safe and reliable service.
General Safety Information:
1. Check if the plug cord was in good condition, and if there is stand before plug into the electrical outlet ; Check if the used glue gun has glue flow through back of the tunnel;
2. wait 5-10 minutes to allow glue to soften, stand up the glue gun on the table when not in use;
3. Touch nozzle to any clean, dry surface you wish to bond, to avoid any impurity stop the nozzle;
4. If the glue could not flow from the nozzle when the glue gun start to work, check if the glue gun are heating;
If glue
gun can not be heated, there are following reasons:
1
Plug cord into electrical outlet not
properly;
2
Glue gun has been destroyed owing to
inner cord short circuit;
If glue gun can be heated, there are following reasons: Nozzle has been stopped by any impurity, ask careerman to manage it.
5. Do not use the glue gun under moist climate, humidity will affect insulation and cause electric shock;
6. Do not touch the nozzle or melted glue;
7. Do not remove out the melted glue stick from the tunnel back side, it will damaged the glue gun as well as scalding person hands.
8. Do not to disassemble or assemble any glue gun accessories freely, it will cause glue gun do not work properly;
9. Keep out of reach of children and stocked it beyond any of Children palpable side;
10. Only used for melting glue stick, no other usage;
11. When in use, there are any glue flow back from tunnel, stop using immediately, wait for careerman clean the glue;
12. Close the power if the glue gun not in use after 15 minutes;
Important Caution:
1. Before use the glue gun, check if the plug cord into electrical outlet properly;
2. When glue gun in first use, the heating element will have small smoke, it is normal situation, but the smoke will disappeared after 10 minutes;
3. After power, not for a long time in standby mode(not longer for 20 minutes), when the suspension of use, unplug first.
4. Avoid to use the glue gun under very hot or very cold environments.
5. Better not work under direct cold wind blowing, it will reduce efficiency and loss power
6. When in continuous using, do not press the trigger with great pressure, and try to squeeze out the un-melted glue, it would damage the glue gun
7. Not applicable for bonding heavy objects or objects needed strong adhesive
8. The quality of glue stick will directly influence the glue gun function and sticking objects quality;
9. If the power cord is damaged, do not replace it by yourself, must ask for professionals to replace it.
10. This tools must b e placed in its position when not in use. And storage before the tools complete cooled.
11. Be careful when using any other electrical appliance with flammable material.
12. Not applicable for a long time in the same place.
13. Do not use an explosive gas atmospheres.
14. Note that heat may be the line of sigh, combustible materials.
15. Do not leave equipment unattended when switched on.
16. This appliance is not intended for use by persons(including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
17. Children should be supervised to ensure that they do not play with the appliance.
Using methods
1. Glue gun using voltage is 110-220V AC,50/60Hz;
2. Tip gun forward on stand and place a piece of cardboard under the nozzle
3. Use 7-8mm
(mini trigger glue gun), 11-12(big trigger glue gun), insert glue sticks
through
tunnel at back of gun
4. After power, wait for 5-10 minutes to allow glue to soften
After glue softens, squeeze trigger to feed glue through glue barrel. Excessive force will damage glue gun. Put down nozzle after work, disconnect the power plug
Mini Glue Gun
10W Mini Glue Gun, Mini Glue Gun, Small Glue Gun, Electric Glue Gun
Ningbo Kingvos Electrical Appliance Co.,Ltd , http://www.kingvos.com