OEM China High quality SV-777 silicone sealant for stone for Honduras Importers

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Description

SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.

Key Features

1. 100% silicone

2. Minimized fluid migration

3. Low dirt pick up

4. Water & weatherproof

5. Primerless adhesion to most building materials

6. 25% movement capability

Basic Application

1.Stone curtain wall sealing

2.Engineering ceramic sealing

3.Stone and other materials such as glass, metal seam sealing

4.Other uses

Technical data sheet

Certification

25HM GB/T 23261-2009；ASTM C920-2011

Color

Black，White，Gray

Package

300ml in cartridge * 24 per box, 590ml 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.

A weak link in the Dodge Grand Caravan, Town and Country, and other models is a plastic “Y pipe” heater hose fitting that begins to leak. The coolant drips directly onto the hot exhaust manifold pipe and vaporizes, resulting in coolant loss.

Often times the coolant loss will seem to be a mystery because there are no visual wet spots due to the instant vaporization. It is only when the leak becomes very bad that white smoke might be visible rising from under the hood, this is actually water vapor. This can be determined by the lack of a burning smell. The leaks often aren’t apparent unless you are looking at the fixture with the engine running at high RPM’s. The leak may be non existent or minimal at idle.

The fix is simple and inexpensive, $15 and 15 minutes. No previous auto repair experience should be necessary. You will need the following items.

Materials:
-Y-Pipe heater fitting Murray part number 84757 or equivalent.

https://www.oreillyauto.com/site/c/detail/MRY0/84757.oap

https://www.amazon.com/Four-Seasons-84757-Plastic-Splicer/dp/B000CSYSUS

https://shop.advanceautoparts.com/p/factory-air-heater-fitting-plastic-t-type-hose-splicer-84757/20891572-P

-3/4″ or larger hose clamps

-1 foot of 5/8″ Heater Hose

Tools:
-Something to cut the hose with
-Screwdriver to tighten the new hose clamps
-Pliers to help remove an old clamp

Procedure: (Follow at you own rise)

1. Some coolant will be spilled, but not much. You can drain it if you wish or just put a tray under the vehicle to catch it.

2. Install the heater hose on the singular end of the new Y-pipe with a hose clamp.

3. Use pliers to loosen the hose clamp where the old Y-pipe attaches to the motor.

4. The factory Y-pipe is held on with permanent clamps. Simply cut the two rear hoses as close to the Y-pipe as you can. Within an inch or so is good.

5. Twist the old Y pipe to break the bond where it is attached to the engine fitting, pull it off.

6. Put the new Y-pipe in place, attaching the two rear hoses. If you have trouble sliding them on then moistening and/or twisting it can help.

7. Cut the new heater hose to length and slide it onto the engine fitting.

8. Secure all fittings with hose clamps. Don’t overtighten.

9. Clean up any coolant to protect children, animals, and the environment.

10. Bask in the feeling of a job well done!

NOTE: Some people have reported using a T fitting instead of a Y shape. I don’t know if the Y shape makes any difference or not with the smooth flow of coolant. T fittings are available in metal which can reduce the potential of cracking but also introduces the possibility of corrosion. Be sure the metal will not interact with the coolant’s chemistry or with that of other metals on the vehicle.

I found this repair on the Tear it up, Fix it, Repeat blog at…

https://tearitupfixitrepeat.blogspot.com/2012/08/08-dodge-grand-caravan-antifreeze.html

OKO seen in action at Poundbury, a major construction project in the UK. Showing why off road vehicles need OKO to stop punctures on site.