Pinnacle PP 1703

About
3.5 MELT FLOW HOMOPOLYMER FOR STRETCHED TAPE APPLICATIONS Pinnacle Polymers Polypropylene 1703 is made via UNIPOL™ PP technology, which utilizes gas-phase fluidized bed reactors with a high activity catalyst system to ensure uniform physical properties and lot-to-lot consistency. This product is intended for woven products used for carpet backing, sacking, industrial and geotextile fabrics. The 1703 product provides: Excellent color and processing stability Resistance to gas fading Low water carry-over Excellent lot-to-lot consistency Pinnacle’s polypropylene, as marketed by Pinnacle Polymers, in natural, uncolored pellet form complies with appropriate requirements of CFR Title 21, Part 177, Subpart B, Section 177.1520 (c) 1.1a entitled “Olefin Polymers” of the Food Additives Amendment of 1958 to the United States Food, Drug and Cosmetic Act of 1938.&&

About

3.5 MELT FLOW HOMOPOLYMER FOR STRETCHED TAPE APPLICATIONS Pinnacle Polymers Polypropylene 1703 is made via UNIPOL™ PP technology, which utilizes gas-phase fluidized bed reactors with a high activity catalyst system to ensure uniform physical properties and lot-to-lot consistency. This product is intended for woven products used for carpet backing, sacking, industrial and geotextile fabrics. The 1703 product provides: Excellent color and processing stability Resistance to gas fading Low water carry-over Excellent lot-to-lot consistency Pinnacle’s polypropylene, as marketed by Pinnacle Polymers, in natural, uncolored pellet form complies with appropriate requirements of CFR Title 21, Part 177, Subpart B, Section 177.1520 (c) 1.1a entitled “Olefin Polymers” of the Food Additives Amendment of 1958 to the United States Food, Drug and Cosmetic Act of 1938.&&

Product Description
Generic	PP homopolymerization
Material Status	Commercial: Active
Features	Low temperature toughness
Availabilitys	North America

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.900	g/cm³	ASTM D1505
Melt Flow Rate
230℃，2.16kg	3.5	g/10min	ASTM D1238
Shrinkage rate
MD	1.5	%	ASTM D955

MECHANICAL	Nominal value	Unit	Test method
tensile strength
Yield, 3.20 mm, injection molding	35.9	MPa	ASTM D638
Tensile strain
Yield, 3.20 mm, injection molding	10	%	ASTM D638
Bending modulus
1% cut, 3.20 mm, injection molded	1660	MPa	ASTM D790-A

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23 ℃, 3.2mm, injection molding	37	J/m	ASTM D256
23 ℃, 3.2mm, injection molding	3.70	kJ/m²	ASTM D256

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	114	℃	ASTM D648

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type I, 2.0 in/min
3. Type I, 0.050 in/min
4. Type I
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