About Wonstar
WONSTAR the esteemed company in china established more than a decade which specialized in adhesive products, such as silicone sealant,PU foam,epoxy gap filling sealant,pvc/cpvc glue and other construction adhesives.With more than one decade development WONSTAR product is well known at china and other world countries,We stick to the principle of winning market by quality, credibility and honesty,from choosing of raw material,pre-production inspection of semi-finished product to finished product. Wonstar make great efforts in the whole production process .Because of our accuracy,quality and honesty we win customer heart and we develop well with our lots of customers around the world.We get more confident from our customers and their kind support.We continue our research and experiments for new products and we will bring always new page of adhesive.
Product Description
1. Rapid curing neutral silicone sealant vulcanizes on exposure to moisture in the air in room temperature with good tightness to construction sealing applications;
2. Color: Black, White, Grey and all RAL color as request;
3. SM-793 silicone sealant is one component, neutral moisture curing, high quality, easy to use;
4. This silicone sealant provides a permanently elastic joint sealant high strength when cured;
5. With excellent weathering properties, resistance to aging, shringe, cracking and discolouring;
6. Applications: Various interior decoration glass, aluminum, large plate glass and skylight glass structure projects; Various glass assembling and bathroom glass sealing projects; Seal & cementation of alloy door&window, storefront, show window, diagonal and skyligth corner line; Good sealing performance for glass, glass fiber, potery & porcelain and greaseless materias.
7. Technical parameters are as below :
| Technical parameters (SM-793) |
| Item |
Specification |
| Specific Gravity |
0.99±0.01 |
| Tack Free Time(min.) |
6-8 |
| Hardness(Shore A) |
20-25 |
| Depth Cure |
7mm/day |
| Viscosity Flow |
Non sag |
| Elogation Recovery(%) |
98 |
| Elogation Approx |
>600 |
| Tensile Adhesion |
Non Destroyed |
| Service Temp |
-20ºC to 40ºC |
| Shelf Life(25ºC/77ºF) |
10 Months |
| Shipping & Packing |
| Packing |
Spec. |
220ml, 240ml, 250ml, 260ml, 270ml, 280ml, 300ml, 310ml, 600ml, Drum |
| Details |
20/24 cartridges per carton, with nozzle inside |
| Delivery |
Sample |
3-10 days by express company |
| 20' container |
lead time: 30 days. Shipping by sea. |
| Our Service |
| Pre-sales |
Immediate response online. Reply Inquiry by email within 2 hours. Answering phone at any time. Full communication with customers about every detail to win the local market. |
| Selling |
Update production and shipping process on time. Quality control. |
| After-sales |
Goods quality and service survey. Market feedback studying and improving accordingly. Customer service response at any time, by any way. |
Company Information:
| Company Name: |
Yiyang Wonstar building material Co.,Ltd |
| Year Established: |
2011 |
| Products: |
Silicone Sealant, Polyurethane Foam, Drawer Slide |
| Markets: |
Middle East, Africa, EU, America, South East Asia,etc |
| Factory Location: |
shandong, China |
| Staff No.: |
Over 100 |
| Platform: |
Alibaba, Made in China, Official Website, Canton Fair and Abroad Fair,etc |
| Ability: |
20 containers a month. |
| Experience: |
More than 9 years. |
| Advantage: |
High reputation among our customers worldwide all these years on products stable qualities, best reasonable prices and professional, patient services. |
Instructions
1. In order to achieve the best effect of silicone sealant, the surface should be clean and dry without oil;
2. Moisture in the air will make silicone seaalnt curing. So after besmearing the product to the sealing surface, assemble them together in a few minutes;
3. The best performance of silicone sealant can reach after 24 hours;
4. Excess glue can erase with a non-polar solvent. Excessive silicone sealant after curing can scrape with a knife or a single razor.
Notice
1. Keep away from children;
2. The workshop should be adequate ventilation;
3. If getting into eyes, wash off with running water and consult a doctor.
Restriction of Usage
1. For airproof location, because silicone sealant required to absorb moisture in air to cure;
2. For the frosty or moist surface or continually flooding or entire-year moist places;
3. Substrate surface above 50°C.
Storage
Silicone sealant should be stored in a dry, shade and well ventilated place, where the temperature is below 25 centigrade. As from the date of production, the storage period is 10 months.
FAQ
1. Can you send sample to us ?
Yes, our sample is free to you
2. Can you give us private design ?
Yes, the MOQ with private design is 500cartons; for factory design, the moq is 200cartons
3. What's the payment item?
By T/T, 30% as deposit, the rest to be paid after seeing the BL copy
4. Where is your port?
qingdao/tianjin
5. What's your guarantee?
We guarantee goods quality is same as sample's and what we describ.
6. Can you provide us your client information?
Yes, for checking our company reputation and sample collection.
7. How many days you want to produce one 20'container?
Maximum 30 days
8. Can we visit factory?
Yes, any time.
9. Documents ?
Packing list, commercial invoice, CO / FORM E / FORM A , BL making according to your demand.
Audited Supplier 
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