enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Ultra-high-molecular-weight polyethylene - Wikipedia

   en.wikipedia.org/wiki/Ultra-high-molecular...

   Ultra-high-molecular-weight polyethylene (UHMWPE, UHMW) is a subset of the thermoplastic polyethylene.Also known as high-modulus polyethylene (HMPE), it has extremely long chains, with a molecular mass usually between 3.5 and 7.5 million amu. [1]

3. Polyethylene - Wikipedia

   en.wikipedia.org/wiki/Polyethylene

   Polyethylene was first synthesized by the German chemist Hans von Pechmann, who prepared it by accident in 1898 while investigating diazomethane. [12] [a] [13] [b] When his colleagues Eugen Bamberger and Friedrich Tschirner characterized the white, waxy substance that he had created, they recognized that it contained long −CH 2 − chains and termed it polymethylene.

4. Solvent bonding - Wikipedia

   en.wikipedia.org/wiki/Solvent_bonding

   Solvent bonding differs from adhesive bonding, because the solvent does not become a permanent addition to the joined substrate. [4] Solvent bonding differs from other plastic welding processes in that heating energy is generated by the chemical reaction between the solvent and thermoplastic, and cooling occurs during evaporation of the solvent ...

5. High-density polyethylene - Wikipedia

   en.wikipedia.org/wiki/High-density_polyethylene

   HDPE is known for its high strength-to-density ratio. [4] The density of HDPE ranges from 930 to 970 kg/m 3. [5] Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength (38 MPa versus 21 MPa) than LDPE. [6]

6. IPX Ultra-high-molecular-weight polyethylene - Wikipedia

   en.wikipedia.org/wiki/IPX_Ultra-high-molecular...

   The acronym IPX-UHMW-PE stands for Interstate Plastics eXtra ultra-high-molecular-weight polyethylene. [3] IPX 2000 UHMW is naturally red in color, and not approved for direct food contact like virgin UHMW. [4] IPX maintains a high resistance to corrosive chemicals except oxidizing acids; and offers even lower moisture absorption and a lower ...

7. Weld-On - Wikipedia

   en.wikipedia.org/wiki/Weld-On

   Weld-On is a division of IPS Corporation, a manufacturer of solvent cements, primers, and cleaners for PVC, CPVC, and ABS plastic piping systems. Weld-On products are commonly used for joining plastic pipes and fittings. Weld-On also manufactures specialty products from repair adhesives for leaking pipes, pipe thread sealants / joint compounds ...