• PVC injecting compound for UL standard plugs System 1
PVC injecting compound for UL standard plugs

PVC injecting compound for UL standard plugs

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
3000 Tons kg/month

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PVC Injecting compoundfor UL standard plugs

I.  Type and application

Type

Product

Application and  Cable Specification

DU-60

PVC injecting compound for UL standard plugs at 60℃

According with UL QMFZ2 standard , UL file No. E218669.

DU-75

PVC injecting compound for UL standard plugs at 80℃

According with UL QMFZ2 standard , UL file No. E218669.

DU-90

PVC injecting compound for UL standard plugs at 90℃

According with UL QMFZ2 standard , UL file No. E218669.

DU-105

PVC injecting compound for UL standard plugs at 105℃

According with UL QMFZ2 standard , UL file No. E218669.

II. Product description

PVC injectingcompound for UL standard plugs, based on PVC resin, is made into granula bymixing, plastification and granulation with adding plasticizer, stabilizingagent, flame retardant and etc.

III. Processing

It is recommended that compound should be processed with commonextruder having a minimum L/D ratio of 20.

The following temperature() profile ofextruder is recommended:

Zone

Zone 1

Zone 2

Zone 3

Zone 4

Head

Die

Temperature

140

160

170

175

180

175

IV. Storage and transport

Packaging25kg/bag PEmembrane inside bag and Kraft outside bag.

Storage and transport: Avoiding in direct sunlight and weathering.The storage place should be in clean, cool, dry, and ventilated conditions.

V. Properties

Table

Item

Unit

Standard Value

DU-60

DU-75

DU-90

DU-105

Tensile Strength

≥MPa

15.0

15.0

16.0

16.0

Elongation at Break

≥  %

150

150

150

150

Impact Brittleness  Temperature

-15

-15

-15

-15

Volume Resistivity, at 20℃

≥Ωm

1.0×1011

1.0×1011

1.0×1011

1.0×1011

Dielectric Strength

≥MV/m

20

20

20

20

Hot Deformation

≤  %

40

40

30

30

Thermal Stability Time at 200℃

≥min

60

80

100

120

Flame retardant rating

V-0

V-0

V-0

V-0

Thermal Aging (UL oven)

Aging Temperature

100±1

100±1

121±1

136±1

Aging Time

h

168

240

168

168

Retention on Tensile Strength

≥  %

+80

+70

+80

+80

Retention on Elongation at Break

≥  %

+75

+65

+75

+75


Q:Are olive nets resistant to UV damage?
Yes, olive nets are typically designed to be resistant to UV damage.
Q:How are olive nets cleaned after use?
Olive nets are typically cleaned after use by removing any debris or excess olive residue from the netting. This can be done by shaking or brushing off the loose materials. Afterwards, the nets can be washed with water and mild detergent to remove any remaining dirt or stains. Once cleaned, the nets should be thoroughly dried before storing or reusing them.
Q:Are olive nets easy to install?
Yes, olive nets are generally easy to install. They are designed to be lightweight and flexible, allowing for straightforward setup and removal. The process usually involves spreading the net over the tree canopy and securing it in place using ropes or fasteners.
Q:Can olive nets be used to extend the harvesting season?
Yes, olive nets can be used to extend the harvesting season. These nets are commonly used in olive orchards to collect fallen olives during harvesting. By using olive nets, farmers can efficiently gather olives that have ripened and fallen from the trees, allowing them to extend the harvesting season and maximize their olive yield.
Q:How do you deal with the new plastic drinking cups?
The following measures reduce risk:Don't heat it when using.Clean the kettle without using a dishwasher or a bowl machine.Keep the kettle out of direct sunlight.? before using for the first time, rinse with baking soda and warm water and dry naturally at room temperature. Because bisphenol A will be released more often for the first time and for long term use.? if the container has any falls or breakage, it is recommended to discontinue use, because it is easy to trap bacteria if there are fine pits on the surface of the plastic.
Q:Can olive nets be used for both outdoor and indoor olive tree cultivation?
Yes, olive nets can be used for both outdoor and indoor olive tree cultivation. Olive nets are commonly used to protect the olives from birds and other pests, as well as to aid in the harvesting process. They can be applied in both outdoor orchards and indoor plantations to provide the necessary protection and support for the olive trees.
Q:How do you prevent olive nets from getting caught on nearby structures or obstacles?
One way to prevent olive nets from getting caught on nearby structures or obstacles is by ensuring proper installation and securing of the nets. It is important to carefully inspect the area and remove any potential hazards or obstructions before installing the nets. Additionally, regular maintenance and monitoring of the nets can help identify any issues or entanglements early on, allowing for prompt resolution and prevention of further damage.
Q:What kind of plastic can touch food?
PE can be used for plastic bags and plastic wrap; PS foam can be used as a disposable plastic bowl; PET can be used as a beverage bottle; common soda water and mineral water bottles are PET; PC can be used as water cups.
Q:How effective are olive nets at preventing fruit damage?
Olive nets are highly effective at preventing fruit damage. They create a physical barrier that protects the olives from birds, insects, and other potential threats. These nets also minimize the risk of bruising or falling during harvesting. Overall, olive nets play a crucial role in preserving the quality and quantity of the fruit yield.
Q:Do olive nets affect the appearance of olive trees?
Yes, olive nets can affect the appearance of olive trees as they are placed over the trees to protect the ripening olives from birds and other animals. These nets can obscure the view of the tree's foliage and branches, making them less visible and impacting their overall aesthetic appeal.

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