Factory Free sample CV-709 silicone sealant for PV moudels for Ukraine Factory
Short Description:
Description CV709 is a high-performance silicone sealant, one-component oxime type room temperature curing silicone rubber, has excellent weather resistance, high thixotropy, after curing for solar components involved in the base material has good caking property, by TUV for environmental requirements of the ROHS, UL E339949 Key Features 1. 100% silicone 2. No sag 3. high thixotropy 4. Water & weatherproof 5. For solar components involved in the base material has good bonding Basic Ap...
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Description
CV709 is a high-performance silicone sealant, one-component oxime type room temperature curing silicone rubber, has excellent weather resistance, high thixotropy, after curing for solar components involved in the base material has good caking property, by TUV for environmental requirements of the ROHS, UL E339949
Key Features
1. 100% silicone
2. No sag
3. high thixotropy
4. Water & weatherproof
5. For solar components involved in the base material has good bonding
Basic Application
1.Solar module frame seal
2.The adhesive of the solar energy back to the terminal block
3.General industrial assembly with seal
Technical data sheet
Test standard | Test project | Unit | value |
Before curing——25℃,50%R.H. | |||
specific gravity | g/ml | 1.34-1.40 | |
GB13477 | Operating time | min | 15 |
GB13477 | surface drying time(25℃,50%R.H.) | min | 40-60 |
3 days after curing——25℃,50%R.H. | |||
Temperature range | ℃ | -55~200 | |
GB13477 | Durometer Hardness | Shore A | 40~55 |
The ultimate tensile strength | Mpa | ≥2 | |
GB13477 | Breaking elongation | % | 300-600 |
Aluminum bonding shear strength | Mpa | ≥1.5 | |
Electrical properties | |||
Breakdown voltage | Kv/mm | ≥20 | |
Volume resistance | ohm.cm | 9E+14 | |
Dielectric constant | 3.1@50Hz |
Certification
UL E339949; TUV
Color
Black, White
Package
300ml in cartridge * 24 per box, 500ml in sausage *20 per box
Shelf life
12 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
What to look for in shoes to help with plantar fasciitis
If you have sharp morning heel or arch pain that tend to return in the afternoon, you might just have plantar fasciitis. Therefore, you need to formulate a plan to correct your walking gait and provide the arch support your feet require. Finding the best shoes should top your list of vital things to do.
Begin by taking a look at your feet: are you wearing shoes with good arch support? It’s quite possible that those old sneakers (even the wrong type of new shoes) may be worsening any foot and heel pain you’re experiencing. And in a perfect world, you’d need to stay off your feet to let your feet heal properly. But most of us cannot do that. So you have to concentrate on your shoes to help with your heel pain.
When you look at your shoes, do you notice obvious wear patterns on the heels of the out-sole? How about the arch supports fitted on the inside of your shoe? Did you even realize it was there? If not, you probably don’t have enough support and your stride is suffering as a result, causing you to over-pronate or over-supinate.
In general, you should pay attention to 3 things in your shoe; the sole, arch support, and toe box.
When considering the shoe’s soles, podiatrists say a shoe that bends too easily should be avoided if you have plantar fasciitis. The outer sole of your shoe should be stiff. This is especially important if you will be doing a lot of standing or walking at work. How stiff? Hold the two ends of your shoe for plantar fasciitis and try to twist it: it shouldn’t move very much at all. A good mid-sole is thick and well padded. Cushioning is important here because rigid arch supports can aggravate plantar fasciitis symptoms. However, reinforcement of the arch is also necessary, so it’s a fine balance.
With arch support, podiatrists recommend to try a few different models on to find shoes that have the right amount of arch support for your foot. The best shoes for plantar fasciitis should have a firm heel counter that’s a little bit elevated. This not only keeps your foot in alignment but also reduces the load on your Achilles tendon by keeping your foot slightly flexed away from your shin. Since the Achilles tendon attaches to the heel bone just like the plantar fascia, anything that decrease the pressure on the Achilles tendon also minimizes chances for developing plantar fasciitis.
Regarding the toe box, your shoe must be wide enough to allow the rear and middle parts of your foot to roll over the forefoot, yet sturdy and inflexible enough to prevent a lot of toe extension of your big toe. To check flexibility, hold the shoe at both ends and try to fold it up. The toe-box should bend just a little, but the rest of the shoe shouldn’t budge.
To help with your morning pain when you get out of bed, podiatrists suggest you use a night splint. The Stretch-Away Plantar Fasciitis Night Brace is not a bulky cast-like splint. Instead, it’s a comfortable way to easily stretch your plantar fascia while you sleep. It is also inexpensive and easy to use, and gives you great results, avoiding the heel and arch pain when you take your first morning steps.
https://www.StretchAway-PlantarFasciitis.com
Here’s the next part of the 2 part silicone mold video tutorial.
This time it’s casting a resin helmet.
Any questions feel free to ask away,
Be sure to check out my facebook page – Bryan’s Prop Shop