SeRM Super Polymer is a type of Polyrotaxanes. It is a raw polymeric material with improved solubility in solvents, compatibility with other materials for use in various industrial applications.

SeRM Series Products List



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Applied products of SeRM series


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SeRM Super Polymer SH Series ( Polyol )

Products Outline

SeRM Super Polymer SH Series are polyrotaxane derivatives having hydroxyl function, which are usable as a raw material in the application of coating, adhesive, sealant and elastomer.
Expected benefits: scratch resistance, stress relaxation, flexibility, et al.
Three grades are available. They are different by the length of polyethylene glycol unit.

Chemical Structure

Products List

SeRM Super Polymer SM/SA Series(UV Curing Type))

Products Outline

SeRM Super Polymer SM and SA series are polyrotaxane derivatives having radical crosslinkable functional groups. Similar to metacrylates or acrylates resins, it can be cured with UV light with photoinitiator. These products are diluted in metyl ethyl ketone at concentration of 50 wt%.
Expected benefits: scratch resistance, flexibility, reduction of shrinkage and curing, et al.

Chemical Structure

Products List

SeRM Super Polymer Key-Mixture SM/SA Series(Low VOC UV Curing Type)

Products Outline

SeRM Key Mixture SM or SA series are solutions of SeRM Super Polymer SA or SM diluted with multifunctional acrylic oligomer as a reactive diluent. VOC content is below 1wt%.
Specially formulated for anti-scratch coatings, paints and inks. They can be used in adhesives or sealants.
Expected benefits: scratch resistance, flexibility, reduction of shrinkage and curing, et al.

Products List

SeRM Elastomer SH Series(Solvent-free one-component thermosetting resins)

Products Outline

SeRM Elastomer SH3400M is a solvent-free one-component thermosetting resin containing SeRM Super Polymer SH3400P.
Just by heating the elastomer liquids at 150℃ to 170℃ for about 2 to 5 hours, you can cure to form elastomer.

Features
1.Very soft material, rubber hardness 30

- Can be used in a wider temperature range (from -20℃(-4F) to 120℃(248F)) than urethane gel.

2.Very small deterioration

- Compression set for SH3400M is below 1%
- Low stress relaxation. Tensile strengh changes little under long sustained transformation.

3.Excellent vibration absorbency for wide frequencies

- Absorb both vibration and noise

4.Excellent optical transparency

-About the same transmittancy as an acrylic resin at visual light range.

5.Physical properties with fillers

- Smaller changes in properties than other existing polymers with fillers.

Physical Properties