Greenhouse film for melon
1- Light transmission: 90%
2- Color: Transparent, Sky-Blue, Yellow & Purple.
3- Material: PE+EVA

NO.	Material	Thickness (Micron)	Width (m)	Length (m)	Weight (g/m2)	Warranty
421-8	PE+EVA -3ply	80	1-16	100M-300M	76	1 Year
421-10	PE+EVA -3ply	100	1-16	100M-300M	96	2 Year
421-12	PE+EVA -3ply	120	1-16	100M-300M	116	2 Year
421-15	PE+EVA -3ply	150	1-16	100M-300M	143	3 Year
421-20	PE+EVA -3ply	200	1-14	100M-200M	196	3 Year

Light : 90%

Color: Transparent, Sky-Blue, Yellow & Purple.

Material: PE+EVA Mixed.

Q&A to Choose&Use Greenhouse Plastic Film Properly:

1- How to choose color?

 There are several colors for optional as covering material, Transparent, Sky-Blue, Yellow, Purple, etc. Different colors have different features.

Transparent--Good for plants to carry out photosynthesis. Most widely used! Almost

suitable for all plants!

 

Sky-Blue----- Good to promote the synthesis of chlorophyll and increase the temperature

inside! Popular Style.

Yellow--------- Some Rate of sunshine shading.

Purple--------- Increase the light transmittance; Increase plants colored. So

purple film is better for colored plants, especially that is hard to be

colored,like grape, etc.

 

2- What is the best material for covering plastic film?

Usually there are 3 materials for plastic film: PVC.PE&EVA.

1) PVC: Good in light transmission and warm-keeping. But with the character of high density, high cost,

easily embrittling&relaxing and air-pollution when cremating, this material is now used seldom.

2) PE/Polythene: Outstanding for its light, soft, easy modeling, good light transmission, no air-pollution. It is now the most widely used as covering and ground film material. But it is poor for weather resistance and warm-keeping.

3) EVA / Ethylene Vinyl Acetate: Eva is easy to be mixed with kinds of weather resistance and warm-keeping material to make good film. Good for low temperature.

So as we can see, different material has different features. Our plastic film use the “3/5-layers to-extruding’ technology and make full use of strong points of the three material to make our plastic film outstanding for its long life, light, warm-keeping, etc. The basic material used is as follows:

Outer ply: PE+ Anti-UV material; Middle ply: warm keeping layer: EVA+PE;Inner ply: 80%EVA.

MOQ:1000square metres