INTRODUCTION
YIYANG WONSTAR is one of the best manufacturer in china, we are making goods for many international brands and local brands. Our main market is middleast, south Asia, India, Africa, South American countries and Europe.
Our company specialised in manufacturing many kind of Pu sealant, silicone sealants, PU foams and other adhesive glues. We exporting too many countries with our brand name such as sealmax, Bu-seal etc. and customer own brand name too
Since last 10 years our first priority is customer satisfaction. They are enjoying our good service.
Our main success is good quality product and our service with customers before and after sales.
Our production unit is fully computerised and software controlled, so we have a good quality production line and our all machineries and equipment ,automatic production equipment ,ensure that a high quality products. We keep our chemical testing lab highly secure and we use most modern equipment in our Lab.
In those years we attend many international exhibitions in china and other part of world. India, Indonesia, Dubai (United Arab Emirates) Germany, South Africa, Brazil etc.
Our strength is our thousands of customers and they enjoying a good service from us. We welcomes you all to visit our factory and wish to tie a long relationship.
Product discription
Base |
Polyurethane |
Consistency |
Stable Foam |
Curing System |
Moisture-cure |
Tack-Free Time(min) |
7~15 |
Drying Time |
Dust-free after 20-25 min. |
Cutting Time(hour) |
1~2 (+25 °C)
3~4 (-5 °C) |
Yield(L) |
40~45 |
Shrink |
None |
Post Expansion |
None |
Cellular Structure |
50~60% open cells |
Specific Gravity (kg/m³) |
20~25 |
Temperature Resistance |
-40 °C ~ +80 °C |
Application Temperature Range |
-10 °C ~ +40 °C |
Colour |
white. |
Fire Class (DIN 4102) |
B3 |
Insulation Factor (Mw/m.k) |
<30 |
Compressive Strength (kPa) |
>150 |
Tensile Strength(kPa) |
>30(10%) |
Adhesive Strength(kPa) |
>100 |
Water Asorption(ML) |
0.3~1(no epidermis)
<0.1 (with epidermis) |
Packing and shipping.
Packaging:
Straw type and gun type
300ml/500ml/750ml per tin
Shipping:
20'container:1296cartons 750ml
40'container:5400cartons 300ml
20-25days for one 20'container
Our services:
1.fast and smile online response;
2.sample checking before order;
3.ontime production feedback;
4.best after-sales services;
FAQ
1.Can you send us sample ?
Yes, sample is free
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?
tianjin/qingdao
5.What's your guarantee?
We guarantee goods quality is same as sample's and what we descrip.
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?
Maxinum 15days
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.