Pinnacle PP 2135H

About
35 MELT FLOW MEDIUM IMPACT COPOLYMER FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 2135H 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 packaging, housewares and consumer products applications. The 2135H product provides: High stiffness and impact strength High melt flow Excellent mold release Superior processability Excellent lot-to-lot consistency UL Listed Pinnacle’s 2135H polypropylene is covered under US FDA Food Contact Notification 864. As such, this polymer can be used in contact with all food types under Conditions of Use A-H, as described in 21 CFR 176.170, Tables 1 and 2. This polymer also complies with 21 CFR 177.1520(c), items 3.1(a) and 3.2(a).&&

Product Description
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,Weather resistance is good,Good surface appearance
AvailabilitysNorth America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.900g/cm³ASTM D1505
Melt Flow Rate
230℃,2.16kg35g/10minASTM D1238
Shrinkage rate
MD1.4%ASTM D955

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 3.20 mm, injection molding22.8MPaASTM D638
Tensile strain
Yield, 3.20 mm, injection molding6.0%ASTM D638
Bending modulus
1% cut, 3.20 mm, injection molded1170MPaASTM D790-A

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23 ℃, 3.2mm, injection molding> 18.3kJ/m²ASTM D256
23 ℃, 3.2mm, injection molding> 190J/mASTM D256
Drop hammer impact
-30℃22.0JASTM D5420

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed103ASTM 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
5. Method G, Geometry GC
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