A professional manufacturer of downstream derivatives of ethylene oxide, propylene oxide, adipic acid, and polyurethane materials.
Sponge Adhesive Series
Waste sponge sticking blocks
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Email: sales@inovpu.com,kevin@inovpu.com
Product introduction:
This product is a pre polymer capped with isocyanate groups, used for preparing regenerated sponges.
High environmental protection level: It does not contain toxic and harmful substances such as short chain chlorinated paraffin, ortho benzene compounds, solvents, etc., and has good environmental protection.
Good physical properties: Excellent adhesion with crushed sponge particles, high elasticity and breathability of the product, excellent physical and mechanical properties, meeting the needs of different places.
Good application performance: The product is a mesh sponge with high porosity, good breathability, and high compressive strength.
This product is mainly used for the production of filter layers for air conditioners, air filters for vehicles, aquariums, regenerated sponge pads, etc.
| Product | DNS1670 | DNS1518 | DNS1518H |
Appearance | Colorless or light yellow liquid | Brown liquid | Brown liquid |
Viscosity (cP/25℃) | 13700±1500 | 1300±200 | 800±200 |
Recommended ratio (sponge:adhesive) | 100:(7-10) | ||
Recommended operating temperature (℃) | 15-40 | ||
Operating time (35℃, min) | 40-60 | 20-30 | 20-30 |
Applied products | Soft sponge | Medium-high hardness sponge | High hardness sponge |
