ISOPLAST 101 UNREINFORCED

Alloy Digest ◽  
1989 ◽  
Vol 38 (10) ◽  

Abstract ISOPLAST 101, unreinforced, is a rigid, amorphous polyurethane thermoplastic polymer. It is opaque and impact modified. It is injection moldable and extrudable. It is characterized by its high impact strength, high abrasion resistance, excellent chemical and solvent resistance and low moisture sensitivity. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on wear resistance. Filing Code: P-10. Producer or source: The Dow Chemical Company.

Alloy Digest ◽  
1966 ◽  
Vol 15 (12) ◽  

Abstract SIMOCH is a low alloy tool steel having high shock resistance, high impact strength and excellent wear resistance. It is recommended for many hot work and cold work applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-186. Producer or source: Teledyne Vasco.


Alloy Digest ◽  
1967 ◽  
Vol 16 (12) ◽  

Abstract RMI-6A1-2Cb-1Ta-0.8Mo is a titanium-base alloy recommended for parts requiring high impact strength along with good corrosion resistance, especially for deep diving under sea vehicles. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: Ti-53. Producer or source: Reactive Metals Inc..


Alloy Digest ◽  
1990 ◽  
Vol 39 (1) ◽  

Abstract ISOPLAST 201 is an opaque, impact modified thermoplastic polyurethane engineering resin for extrusion and injection molding. Its high heat distortion temperature sets it apart from ISOPLAST 101(described in Alloy Digest P-10, October 1989). It has high notched impact strength, excellent chemical and solvent resistance and high abrasion resistance. This datasheet provides information on physical properties, hardness, and tensile properties as well as fracture toughness. Filing Code: P-14. Producer or source: The Dow Chemical Company, Dow Plastics.


Alloy Digest ◽  
1992 ◽  
Vol 41 (12) ◽  

Abstract Thyroplast 2311 tool steel is an AISI P20 modified grade, electric are melted and vacuum degassed, applicable to large plastic molds. It has good abrasion resistance and high impact strength This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-514. Producer or source: Thyssen Specialty Steels Inc.. See also Alloy Digest TS-525, April 1994.


1993 ◽  
Vol 58 (11) ◽  
pp. 2642-2650 ◽  
Author(s):  
Zdeněk Kruliš ◽  
Ivan Fortelný ◽  
Josef Kovář

The effect of dynamic curing of PP/EPDM blends with sulfur and thiuram disulfide systems on their mechanical properties was studied. The results were interpreted using the knowledge of the formation of phase structure in the blends during their melt mixing. It was shown, that a sufficiently slow curing reaction is necessary if a high impact strength is to be obtained. Only in such case, a fine and homogeneous dispersion of elastomer can be formed, which is the necessary condition for high impact strength of the blend. Using an inhibitor of curing in the system and a one-step method of dynamic curing leads to an increase in impact strength of blends. From the comparison of shear modulus and impact strength values, it follows that, at the stiffness, the dynamically cured blends have higher impact strength than the uncured ones.


2008 ◽  
Vol 173 (10) ◽  
pp. 1023-1030 ◽  
Author(s):  
Denis Vojvodic ◽  
Franjo Matejicek ◽  
Ante Loncar ◽  
Domagoj Zabarovic ◽  
Dragutin Komar ◽  
...  

Author(s):  
M. Ramarao ◽  
M. Francis Luther King ◽  
A. Sivakumar ◽  
V. Manikandan ◽  
M. Vijayakumar ◽  
...  

2011 ◽  
Vol 31 (1) ◽  
Author(s):  
Masao Takashige ◽  
Toshitaka Kanai

Abstract There are two different stretching processes that produce the biaxially oriented film, namely the tenter process and double bubble tubular film process. Furthermore, there are two tenter processes, i.e., the sequential biaxial stretching process and simultaneous biaxial stretching process. There is no report describing the difference among film physical properties of the three different processes. The biaxially oriented polyamide film using the double bubble tubular process has good balanced physical property and high impact strength, thus it is used for proper applications utilizing their advantage properties. In this report, the influence of each biaxial stretching process on film physical properties of polyamide, which has hydrogen bond, was studied in detail. As a result, the tentering process film has anisotropic tensile properties between machine direction (MD) and transverse direction (TD). This result was influenced by a later stretching process, namely TD stretching. On the contrary, the double bubble tubular film has good balanced properties, especially thermal shrinkage and impact strength. Tentering simultaneous stretching film has much larger shrinkage in MD than in TD. The sequential stretching film has larger shrinkage in TD than in MD. The double bubble tubular film has high impact strength, because it corresponds to the balanced molecular orientation.


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