Factory Supply Hot Sale High Density Pvc Foam Board - PLA resin specifically designed for straws – FANCYCO

Short Description:

  PLA polymer REVODE711E     REVODE711E is one kind of modified PLA which is specifically designed for straws and etc.     PLAresinREVODE711E Testing methods Physical properties Density(g/cm3) 1.26±0.05 GB/T1033-1986 Melt flow rate ( g/10min ,190℃/2.16Kg) 3-10 GB/T3682-2000 Heat    distortion           temperature(℃) 60 Molding        shrinkage                     rate (parallel melt flow direction) 0.005 ISO294-4:2001 Molding shrinkage                  ...


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Metal Straws , Craft Paper For Children , Custom Easy Tear Washi Paper Tape , We warmly welcome friends from all walks of existence to cooperate with us.
Factory Supply Hot Sale High Density Pvc Foam Board - PLA resin specifically designed for straws – FANCYCO Detail:

 

PLA polymer REVODE711E

 

 

REVODE711E is one kind of modified PLA which is specifically designed for straws and etc.

 

 

PLAresinREVODE711E Testing methods
Physical properties
Density(g/cm3) 1.26±0.05 GB/T1033-1986
Melt flow rate ( g/10min ,190℃/2.16Kg) 3-10 GB/T3682-2000
Heat    distortion           temperature(℃) 60
Molding        shrinkage                     rate (parallel melt flow direction) 0.005 ISO294-4:2001
Molding shrinkage                                  (vertical melt flow direction) 0.003 ISO294-4:2001
Mechanical properties
Tensile strength(Mpa) 45-55 GB/T1040-2006
Elongation at break(%)≥ 150 GB/T1040-2006
Impact strength(KJ/m2,Izod)≥ 3 GB/T1043-2008

 

Applications:

 

 

REVODE711E is suitable for processing non-heat-resistant and non-transparent straws, including straight straws and curved straws.

 

 

Processing Information

 

 

 

REVODE711E resin can be processed on traditional polypropylene (PP) straw extrusion molding machine. When processing, please note:

I: The processing temperature (the specific temperature needs to be optimized):

Heat first section (near feed throat):130-150℃, other sections:160-180℃

PLA resin REVODE711E starts melting at temperature above 60 ℃, in case of too high temperature in the feeding throat leads to resin agglomeration and unsmooth feeding, it is recommended to pour cooling water into jacket in feeding throat section.

II: Color blending

If the product needs to be colored, make sure to use special color toner or PLA-based color master batch. Improper toner or color master batch may lead to brittle product, unsmooth product surface and even unable to extrude.

If color blending materials can not be used up within 2 hours, it is recommended not use 25 kg / bag resin all at once, instead, use half of it and seal the other half with a hot sealing device at once. The purpose is to expose the material to the air as short as possible.

III. Drying

REVODE711E has been processed by drying crystallization, and the moisture content is less than 400 ppm. The resin that stored in Aluminum foil bag, protected by box or bag outside can be used directly. Keep the package sealed until ready to use and promptly reseal any unused material, or the resin will absorb the moisture. After then, the resin may present an increased mobility during the process, and the products may have brittle property, surface shrinkage. If the resin exposed in the atmosphere for more than one hour, it should be re-dried before using, otherwise, the resin can be used directly. The possibility of absorbing the moisture cannot be excluded, if the resin exposed in the atmosphere with high moisture.

When re-drying the resin, the un-dehumidified hot air is forbidden, for without dehumidifier, not only the drying effect cannot be obtained, but also the speed of water absorbance of PLA resin can be accelerated. The dehumidified air can guarantee the drying effect of PLA resin in desiccator. When using general oven, the dehumidification equipment should be used to dehumidify the air in the oven.

SD-H series of honeycomb-wheels-type dehumidifiers supplied by Shini Plastics Technologies Inc. are strongly recommended for PLA drying, other equipments with the same dehumidified effect can also be selected.

Typical drying conditions are shown in the table below:

 

 

Drying Parameter Typical Settings
Residence Time(hours) 2-3
Air Temperature(℃) 80(Temperature of normal oven)
Air Dew Point(℃) -40(Temperature of dehumidifier)
Air Flow Rate(m3/hr-kg resin) >1.85

 

Notice:

Close the baffle at the bottom of the hopper and purge the barrel when shutting down the machine for short time (within 30 min), avoiding blocking of the feed throat. Open the baffle and feed resin after confirming to re-start injection.

If color changing and decomposing happened during molding process, purge the barrel immediately to observe the state of the material. Keep on running if the material is normal, or adjust the parameters.

Recovery treatment of renewable materials

The unqualified products produced in the revode711E production process can be processed and processed with the new materials.The proportion of addition should not be too large, otherwise the product will be too brittle, and the recycled materials can be treated in the following two ways:

Mode 1: in the process of production, it is directly comminuted and conveyed to the hopper by means of automatic feeding.The new material is mixed use, but need to ensure that the bucket temperature is not higher than 60 degrees, otherwise there may be sticky material (recommended mode of use)

Mode 2: accumulative storage (not more than half a year), then unified crushing and drying, and then mixed with new materials.


Product detail pictures:

Factory Supply Hot Sale High Density Pvc Foam Board -
 PLA resin specifically designed for straws – FANCYCO detail pictures


Related Product Guide:
Barack Obama Statement On Otto Warmbier After Being Blasted By Donald Trump | Nonwoven Slitting Machine
Ohio couple found naked and passed out in Jeep at 2am outside an apartment complex with moonshine | Bibble Wrapping Paper

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Factory Supply Hot Sale High Density Pvc Foam Board - PLA resin specifically designed for straws – FANCYCO, The product will supply to all over the world, such as: Portugal , Brisbane , Switzerland , We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Daphne from Salt Lake City - 2016.12.31 14:53
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Karen from Gambia - 2015.09.19 18:37
    
    WhatsApp Online Chat !