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 Information
High quality polyurethane pu foam(SM-555)
| Item |
SM-555 |
| Specific Gravity |
20±2 |
| Tack-Free Time (min) |
10-15 |
| Drying Time |
Dust-free after 20-25 min. |
| Cutting Time (hour) |
2-2.5 |
| Yield (L) |
55 |
| Cellular Structure |
50-55% open cells |
| Shrink |
No |
| Temperature Resistance |
-40ºC to +80ºC |
| Fire Class |
B3 |
| Tensile Bond Strength (Kpa) |
Aluminum Board >80 |
| Tensile Bond Strength (Kpa) |
PVC Plastic Board >60 |
| Tensile Bond Strength (Kpa) |
Cement Mortar Board >60 |
| Shelf Life (+5 to +25) |
12 months |
| Packing |
| Tin |
300ML/500ML/750ML |
Gun Type |
| Straw Type |
| 12 Tin/Carton;1296cartons/20'container for 750ml |
| Remark: can be customized |
| 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,Pu sealant, PVC glue and cpvc glue |
| 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: |
20-25 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. |
FAQ
1. Can you send sample to us?
Yes, we can send free sample to you to check and confirm the quality before order.
2. Can you do our private design?
Yes and warmly welcome, we would like to do the help.
3. Where is the port?
Tianjin
4.Can you provide with us about your customers information for ref.?
Yes for the customers who agreed, warmly welcome to check our company reputation
and sample collection.
5. How many days do you produce one 20' container?
Maxinum 15days.
6. Can we visit the factory?
Yes, warmly welcome at any time to evaluate our factory and talk face to face.
7. Documents?
Packing list, commercial invoice, CO / FORM E / FORM A , BL making according to your demand.
Audited Supplier 
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