Plastic Seedling tray / Nursery tray / Seed tray

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 pc
Supply Capability:
10000000 pc/month
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Product Description:

 Description Main Features of the seed tray:

·         Ideal for Starting seeds and Transplanting Seedling.

·         Suitable for both manual and automatic planting.

·         Suitable for Propagating Vegetables, Flowers and other plant from seed in green-house or indoors. 



  • Material:      HIPS/PVC

  • Thickness:  0.5mm-1.5mm, Standard:1mm

  • Weight:       80g(±5)g-230g(±5)g, Standard weight:155g(±5)g

  • Size:            length:490mm-540mm, width:190mm-345mm,depth:25mm-150mm

  •                     Standard:54mmX28mm

  • Cell count:  18-512

  • Package:     carton


Thickness vs. Weight

·         Thickness of trays are from 0.5mm to 1.0mm.

·         1.0mm: 155g±5g;  100pcs/ctn.

·         0.9mm: 140g±5g;  120pcs/ctn.

·         0.7mm: 110g±5g;  150pcs/ctn.

·         0.6mm: 95g±5g;  180pcs/ctn.

·         0.5mm: 80g±5g;  200pcs/ctn.


 Using time:

·         thickness of 0.5mm can be used 1 to 2 times. 

·         thickness of 0.6mm can be used 3 to 4 times.

·         thickness of 0.7mm can be used 5 to 6 times.

·         thickness of 0.8mm can be used 7 to 8 times.

·         thickness of 0.9mm can be used 8 to 9 times.

·         thickness of 1.0mm can be used 8 to 10 times.


Structure of the seed tray:

·         Top quality and competitive price.

·         Variety design and good appearance.

·         Easy to use, and remove.

·         Durable and reusable.

·         Eco-Friendly.


Seed Tray Specification:





0.5mm-1.5mm, standard:1mm


80g(±5)g-230g(±5)g, Standard weight:155g(±5)g


length:490mm-540mm, width:190mm-345mm,depth:25mm-150mm Standard:54mmX28mm

Cell count



in carton

Using time

8-10 times


Q:How Can I Get A Sample?

A:You can get samples by communicate with our export sales.

Q:How Long Is Delivery?

A:Delivery time will be 7-25 days according to order quantity.

Q:What Is The MOQ?

A:Our MOQ is 1*20FT container quantity, allow to mix several items.

Q:What Is Our Normal Payments Terms?

A:Our normal payment terms now is T/T, L/C or Western Union,Papal.

Q:How Do I Order Your Products?

A:You can check our website for any items you interest and you can also get communication with our export sales and order for it accordingly.

Q:What Kinds Of Material We Use In Our Product?

A:Our plastic flower pots use material such as PP polymer or PE polymer.



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Q:It is well-publicized that it is harmful to heat food in the microwave in plastic containers, or to leave plastic water bottles in the car on hot days because of the cancer-causing chemicals in many plastics. So, I was wondering, might it be bad to use plastic spatulas or spoons when cooking? Should I only use wood or metal cooking utensils?
Plastic Cooking Utensils
Q:I have 24 plastic bowls and cups in my cabinet that are 20 years old. Today, I ate macaroni and cheese (with milk) out of one of these bowls. After I was finished, I realized just how old that bowl was. I called my mom and she told me that eating out of those bowls was going to kill me. She told me to throw all of my old plastic dining things away. Is my mother over-reacting? Will this old plastic damage my health?
You should probably get rid of them...
Q:I'm Really Thinking About converting to tampons and from what my friends tell me that the plastic ones are easier but how does the plastic tampons absorb the blood like where does the blood goes..I'm sorry if i'm being disgusting about this :/
First, go to the Center for Young Women's Health website for basic info. Second, read the instructions that come with tampons. Third, you're OK, kid. ;)
Q:my cat ate plastic i think and then he starts vomiting and wont eat there is no vet here so please answer without saying vet i just need ways to cure him
Unless you have x-ray vision and means to perform an exploratory abdominal surgery, there is no way to cure him at home without a vet. A cat that has eaten plastic and is now vomiting and not eating most likely has a blockage and the ONLY treatment for a blockage is surgery! If there is no vet where you are, call a cab and go to one. Otherwise, you might as well start digging a hole now.
Q:i am new to electronic, so i donot know some components in electronic circuitswhenever i open any electronic device i find a black plastic like spot where all the cicuit line are connected whats the use my friend told it protects someting ,but what ?
The plastic spot has an internal computational function- in essence it is a very simple computer chip, and the plastic is the same as that covering and protecting those chips. The blob-chip contains anywhere from a few dozen to a few hundred logic gates; easily enough to perform any calculatory and switching functions.
Q:Does a plastic shell or casing make for effective shrapnel in an improvised explosive device? How much lesser is the effective casualty radius compared to metal, or to glass?
Plastic won't have the range of metallic shrapnel, nor will it have the penetration capabilities. As far as glass goes, I wouldn't it except in foodstuffs/water (yes, if you're gonna talk about IEDs, might as well talk of sabotaging someone's dinner, too). I would use plastics unless there was a risk of my target using a metal detector.
Q:I was wondering what polymerization reactions BPA is involved in to make plastics.Could you explain the specific steps of each reaction to make the plastic?Thanks!
What drwho said, but also BPA reacts with epichlorhydrin to form the diepoxy ether. This liquid can be reacted with a variety of other monomers to form polymers (plastics). Commonly it is reacted with amines, amides, mercaptans and anhydrides. It can also react with itself. Typically the epoxy ring opens and the oxirane oxygen takes a hydrogen from the donor (amine, etc.) and a C-N, C-S, etc. bond is formed. As long as both the epoxy monomer and the donor molecule are difunctional (at least) a high mw plastic will generally be formed. Usually for many applications the functionality of either or both components is higher than 2 so that a highly cross-linked material is formed. Epoxy ring-opening has the advantage of having less mechanical stresses due to the formation of covalent linkages - the ring opening reduces shrinkage compared to other polymerization mechanisms.
Q:define the term (Plastic)
The term plastics covers a range of synthetic or semi-synthetic polymerization products. They are composed of organic condensation or addition polymers and may (often) contain other substances to improve performance or economics. There are few natural polymers generally considered to be plastics. Plastics can be formed into objects or films or fibers. Their name is derived from the fact that many are malleable, having the property of plasticity.
Q:how do plastic bags harm our enironment?
I don't know so much about the gas but what I can relate it to the pollution of the ocean. Most kinds of plastic never fully bio-degrade. The simply become smaller and smaller, being eaten by smaller and smaller sea creatures. As these plastics float through the ocean they collect small of amounts of toxic chemicals that are normally present in the water. These elements, when concentrated in larger amounts, become deadly to whatever consumes it. Additional these bits of plastic remain in the stomach essentially fooling the animal into thinking it does not need food, starving it to death. The plastic can become so small that it can be consumed by plankton. When the plankton die it has a ripple effect on the rest of the ecosystem similar to breaking the leg off of a chair; it will still stand but it is shaky and it you take out one more leg it completely collapses. Oh yeah, when plastic bags are not reused or recycled they end up in landfills still not biodegrading. Plastic is extremely useful but you should activley think about the amount of plastic you use and where it will eventually end up.
Q:cardboard or plastic tampons?? which work better??
plastic is easier to insert and more comfortable

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