Creating BioPolymers for Molding​


Innovative Plastics and Molding, Inc (IPM) is a leading natural fiber wood composite technology development company. IPM leading edge technology includes molded parts made from they're brand FibreTuff TM, a bio based compounded pellet. These new FibreTuff TM  pellets are of an alloy composition with patent and patent pending applications.  IPM will license FibreTuff technology and take responsibility to work with your vendor of choice. 

The FibreTuff TM pellets have superior adhesion for quality pellet construction. These compressed pellets have an excellent resistant to moisture and will require less energy to dry versus most other biopolymer compounds. They do not require special bags or boxes for transportation and have a good resistance to mold and mildew unlike most other biopolymers.

The FibreTuffTM compositions have impressive performance for thin walled parts and can be foamed with gas or chemical foaming agents (CFA). And, unlike other biopolymers such as PLA, PHA, the FibreTuffTM is a reinforcement for improved toughness with excellent heat resistance  which can help promote a wider processing range and recycle ability. Molding trials have shown no bio odor, very good color ability and adhesion for coatings, films and TPE...

IPM will help manufacturers, designers, and end users make products out of renewable "biomass" waste and plastic. You can count on IPM to help drive your product to market.

Purchase any of the FibreTuffTM pellet products at


Part of the Month - 1st Quarter 2014  

Part made with FibreTuff 2.1 for reduced warpage and adhesion to foil.

Application Alert:  

Color Chart having 50% / 50% FibreTuff and polymer blend.

Application Alert:  

1mm thick injection molded part containing 50% FibreTuff....The part has a polymer rich skin that promotes resistance to moisture, mildew and fiber exposure to the elements - impressive flexural strength. FibreTuff has improved thermal and adhesion properties. No glues or adhesive needed to bond to veneers, hardboard applications.

Dear Bob:

Question...What benefits would an automotive manufacture see with using the bio based FibreTuff pellets versus the competition in a molded part, answer; there are six important advantages 1) better heat deflection temperature 2) resistance to mold, fungus growth 3) better stiffness to weight ratio 4) improved toughness with better elongation 5) Class A surface with FibreTuff 5 pellet products 6) Minimal and No odor in certain FibreTuff products.

Question...The heat deflection temperature in the FibreTuff brand pellet is +100 F improvement in some blends, answer; the cellulose flour has a degradable temperature of 451F unlike other natural fiber biomass fillers. But the chemistry in the FibreTuff is also helping promote better heat resistance.

Question...What features does FibreTuff have versus the competition, answer; FibreTuff can increase part toughness and performance, better coefficient of thermal expansion (CLTE) with more adhesion to improve longevity and resistance to mold and fungi ...

Question...Problem with a thin wall injection molded natural fiber polyolefin part cracking in thermal cycling hot and cold temperatures, answer; FibreTuff can help improve thermal stability at an extremely fair price...

Question...Does the recently allowed US Patent 7,994,241 pertain to injection molded parts ...answer: Yes, any molded part produced by a method comprising the steps of extruding into a mold a composition that includes compressed low moisture pellet heating the composition and removing the part from the mold.


Check out company blog at

Part of the Month - 4th Quarter 2013

Blow molded tube made with FibreTuff 2.0 extrusion grade biopolymer.

Part of the Month - 3rd Quarter 2014 

Extrudate molded with FibreTuff 2.1 and Reedy foam to reduce part weight by 23%

Part of the Month - 2nd Quarter 2014 

Molded part with FibreTuff 2.1 and Reedy foam to reduce part weight by 15%

Part of the Month - 4th Quarter 2014 

Cosmetic jar molded with FibreTuff, replacing styrene's and filled polyolefin's, with a more eco friendly solution.