5 working days for our own brands and 14 working days for OEM
General Purpose Silicon Sealant
One component RTV acetic silicone sealant;
Excellent weatherproofing performance;
Good adhesion to various building materials.
Assembly for various glass windows and doors;
Joint and seal for interior decorative glass;
General joint and seal.
What is expanding polyurethane (PU) foam sealant ?
One component moisture curing expanding polyurethane (PU) foam sealant is a polyurethane polymer that reacts with moisture in the air causing it to expand to fill any shaped hole or cavity.The cured foam can be cut ,shaped and painted. It is widely used in building wall insulation , filling all kinds of cracks and gaps, sound and heat insulation , installing door and window frames .
1. 2014 new formula , higher expanding rate , smaller inner holes , save your cost up to 40%. 2. B2/B3 fireproofing grade. 3. The foam will adhere to material such as concrete, masonry, metal, wood and plastic, except teflon and silicone. 4. Insulates and prevents sound & draft. 5. Seals out insects and pests, anti-wind & anti-moisture. 7. Gun & tube type, easy to operate. 8. 100% CFC free,environment-friendly.
How to use:
1. All surfaces should be cleaned from oil, greases, loose particles and dust. Dry surface should be well sprayed with water . 2. Fill the gaps from bottom to up (pay attention to foam expansion). 3. Shake the bottle for one minute before using. 4. After using, clean the gun by PU foam cleaner (We can provide) at once. 5. Tack free time is 10 minutes . The foam can be cut after about 30 minutes, the cured time is one hour later , and it will be stable after 3~5 hours . 6. The foam will be decomposed by direct shine of UV ray , so painting or coating isrecommended. 7. Place it in a cool well-ventilated dark place and keep sealing.
Q1, Why choose us?
A: 1, sound quality and stable supply ability
2, Complete production technology in our own factory
3. Full inspection before packing, 100% quality guarantee.
4,Sample order and small quantity is acceptable
Q2, Sample and production lead time
A: 1, Sample lead time with 2 days.
2,Production lead time 10-20 days
Q3, Is there any stock or immediate delivery
A: Yes, but with chinese version printing.
3,Main Technology Data:
Skin Time min
Tensile Modulus Mpa
9 months shelf life if stored below 27 degrees centigrade in cool, dry places after the date of production
5,Restriction of Usage:
Cannot be used as structural sealant;
Not compatible with the materials of grease or exudation;
Unsuitable for airproof location, for it requires absorbing moisture in air to cure;
Unsuitable for frosty or moist surface;
Unsuitable for continually flooding or entire-year moist place;
Corrosive to the materials of concrete, porosint stone, zinc and iron;
Cannot be used when the substrate temperature is under 6°C or above 40°C.
6. Technology Service
l We supply integrate data, technical consultation and free compatibility test.
2 Solving problem in the course of using timely
Please do adhesion test or compatibility test to assure the applicability of product;
Please clean the joint with solvent such as toluene, xylene and acetone, then keep it dry;
Tape is used to cover the deges of the joint to make silicone sealant sealed perfectly, but it cannot contact the sealed surface;
Cut the nozzle at the desired size. Keep good contact between the silicone sealant and joint, and remove the tape before the sealant is cured;
Please keep ventilate for the construction site.
l Silicone sealant will release volatile compound so that it could be harmful to health, therefore, please keep good and ventilate;Silicone sealant will not release any harmful substance and not be harmful to health after cured;
l Keep uncured silicone sealant beyond children’s reach. If getting into eyes, wash off with running water and consult a doctor;
Please contact with me any time!
Hebei Haokai Bulding Materials Co.,Ltd
Add:Majiavillage,Shimenqiaotown,Renqiucity,Hebei Province China