Weifang Dong Tian polyurethane foam is a single component moisture cured multi-purpose polyurethane foam sealant that has a high performance. It has the advantages of pre-foaming, high expansion and small shrinkage rate. Excellent foam strength and cohesive force. For every 750ml(900g). it can produce about 23 meters of foam.
Pre-foaming rate 80%(comparing to the post-foaming products it can save up to 30% from spill). High expansion, can fill 4-5 windows, the shrinkage rate less than 3%, high elasticity and none deformation, high cohesive force, waterproof. Excellent foam strength and cohesive force ensure tight seal between door frames and wall. High stability allow doors to be closed and open smoothly. Safe, easy and fast to use, saving man power effectively: comes with two forms(tube form and gun form) to meet your demand, insects and mould proof.
Brand Name
Dong Tian
Product Name
Polyurethane foam
Main Material
Polyurethane
Type
Single Component
Color
Light yellow, white
Packaging
750 cartridge
Appearance
Thick liquid
Application
Installation of general construction and decorative materials
Certificate
ISO9001:2000, MSDS
Shelf life
12 Months(4℃-40℃)
OEM/OEM
Avaliable
Technical Data
Density
15-30kg/m3
Elongation at break
8-20%
Appearance
Light Yellow Thick Liquid
Solid Content
99%
Temperature Tolerance Range
-40°C~+100°C
Shear Strength
≥80kPa
Specific gravity
1gm/ml
Debonding time
9-13 mins
Cutting time
30 mins
Percentage of close Area
60%-70%
Heat conductivity coefficient
< 0.035 W/m K
Main Applications
Related Products
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Company Information2
Weifang Dong Tian New material Co.,Ltd located in Linqu, Weifang district, Shandong province, specialized in silicone sealant series products. Our company is a set of scientific research and development, production and manufacturing, technology promotion, sales as one of the modern professional manufactures.
We have 8000m2 workshop, 800m2 laboratory, testing room and 16 years of production experience.We possess 7 sets all automatic production line and 12 sets filling machine, company production capacity more than 3000 ton per month.
The main products are general purpose acetic silicone sealant, weatherproof neutral silicone sealant, structural silicone sealant, stonesilicone sealant, acrylic silicone sealant ,PU sealant and Polyurethane foam etc..
In order to service our customers with advanced products. Our products have been successfully exported to more than 36countries and regions, well favored by the majority of customers.
