COMPANY HISTORY

1984~ Started Petrochemical Related Business.

1993~2000 Water-Based Chemical System Programs. - Mold release agent : The world’s first development for PU mid-sole. → G-7000WF- Water based Detergent : Replacement of noxious detergent. → BIO-110M

1996Sambu become a corporation.

2001~2004Polymer Standardization Program Settled.- Established R&D center Co-operated with eminent institutes.- Established Rubber compounding plant for special master batches.- PU synthetic plant : PUD, hardener, toner carrier & etc.

2005~Lanched Polymer Recycling Program.- TPU recycling plant : refining, TPU compounding & co-extruding line set up. → Eco-Max

2008~- Started recycling system : IHM air bag scraps are recycled.

2009~2010- Diverse Hot-melt grades to cope with no-sew/fuse : For no-sew or fuse materials like Flywire.- Rubber regrind scrap recycling : Non Silane based on coupling agent REX-30.- Lightweight recycled Eco-TPU films, recycled synthetic leather and textile.

2011~Refined polymer business to be a world leader.

- TPU material plant set up to produce virgin TPU enabling self- sufficiency.- Investment in Acryl resin development to replace PVC materials.- Investment in Polyester polyol plant.- Working in partnership with global companies & sales, technical advisors and agencies.

Features· Replace to screen printing → Reduce labor cost & environmental material · Solvent free & no shrinkage· No color migration issue· Any size of decorative patterns available

Features· General usage product for no-sew or fuse process· No whitening issue· Solvent free, eco-friendly product· Solved shrinkage and curling issues with excellent adhesion· Substitute for stitching and silkscreen printing

Features· General usage product for no-sew or fuse process· No whitening issue· Solvent free, eco-friendly product· Solved shrinkage and curling issues with excellent adhesion· Substitute for stiching and silkscreen printing· Walnut shell regrind use for pigment

Features· Embossed foil material for no sew or fuse · Solved weak physical property of foil· Only vendor color

Features· Co-extruded TPU and hot-melt· No solvent used· No whitening issue in flex-zone· Consistent bonding, High abrasion· No shrinkage, curling,bonding issues· No-sew or fuse materials

Feature· Lightweight: Max.35% lighter than ordinary TPU sheet· Excellent cubic effect· Flexible & soft texture

1.2 mm 1.2 mm

Features· Melting temperature is adjustable· High abrasion resistance property· Good adhesive property for shoe materials· No color migration issues (pigment into TPU thread)· Moldable mesh type· Breathable, water repellent

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· Clear virgin TPU for molding

Features

· Strong price-competitiveness· Less influence from other TPU Pellet· Supplier, manufacturing virgin TPU pellet in our own

Features· High durability against scratches and abrasion· Various colors, diverse finish effects available than silk screen printing· PU skin coating color TPU for HF welding

Features· Soft Texture / Low Processing Temperature

Features· HIgh longation(up to 800%) · Soft texture at Vamp area

· Stretchable &Soft texture· Excellent strength of stability

: Low MFI hotmelt for no-sew and PU skin coating : High MFI hotmelt for no-sew and PU skin coating

Features· Excellent heat resistance and bonding without whitening issues

Features· Excellent bonding property(between EVA foam+mesh) · Competitive price

Features· Superb bonding in laminating PU foam to EVA foam

Features· High elongation properties very soft & excellent drape

Features· High percentage of fuse scraps are reused (Ave. 50%)· New version of recycled shoe decoration film· 100% recycled into Eco-Light Pas· EPM Material

Features· No need Screen Printing Work → Cost saving

Features· Eco-friendly looking TPU sheet for HF welding

0.45~1.25 mm

Features· Upper material for stiching and HF welding· High percentage of fuse scraps recycled (Ave. 50%)· 100%Recyclable· Replacement of Synthetic leather· EPM Materials

Features· Reinforcement materials replacement (synthetic leather or suede)· Better volume and definition at the same thickness than synthetic leather or suade → Light weigh and cost saving

Features· Colorful recycle TPU sheet for HF welding

Features· IHM AIR Bag scraps recycled TPU for high frequency welding

Features· HF welding scrap recycled TPU for high frequency welding

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