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Nanjing Skypro Rubber&Plastic Co.,ltd

[Province: Jiangsu ]

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Gate water Molded rubber seal good elasticity to ensure airtight sealing

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Gate water Molded rubber seal good elasticity to ensure airtight sealing

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Gate water seal good elasticity and corrosion resistant

Gate water seal is an important part of hydroelectric project sluice gate to ensure airtight sealing, the normal operation of the key components of the gates. Gate water seal material according to head height and orifice size, choose the specific condition, the most commonly used is the rubber gate water seal. Gate water seal water-stop rubber or rubber water-stop rubber, its biggest advantage is good elasticity, Adaptive deformation capacity of strong simple structure, reliable sealing water tight; more economical, easy to install replacement of aging resistance, long service life.

Sluice rubber seals are produced by our company according to the GB18173.2-2000 standard, according to section divided into p, l, w, ω, φ, v, u, seven types. Each type can be divided into several groups.

I type of gate water seal: natural rubber or natural rubber material. SF6674 for large engineering gate; SF6474 applies to medium and small project gates and expansion joints.

II type of gate water seal: synthetic rubber or synthetic rubber material. SF6574 It is suitable for water containing a small amount of acid, alkali, oil or water project gate.

III SF2050 SF2270 SF2080 clips canvas products for large high pressure gate

Teflon composite large gate water seal for the regular start. The advantage of water seal friction coefficient greater than 0.45 per cent to less than 0.15

			Index
No.	Items	Unit	SF6674 (100)	SF6474 (50)	SF6574 (neoprene)
1	Hardness, Shore A	Mpa	60±5	60±5	60±5
2	Tensile strength, min.	Mpa	18	13	14
3	Elongation at break, min.	%	450	450	400
4	Compression set (70×22h)max.	%	40	40	40
5	Hot air aging 70×96h,max	%	-20-10	-20-10	-20-10
6	Soaked in distilled water s70×96h Mass change, max.	%	5	5	5
7	Adhesion Strength Between F4 and rubber,min	KN/M	6	6	6
8	Working under -40-40temperature	No crack or hardened

Packing and transportation:

Packing way	Packed in roll or flat sheet,50-100kg/roll or according to specific requests from clients
Packing material	Inner PE film+ outer Woven plastic bags as standard, palletized for extra reinforcement if necessary
Shipping marks	Neutral packing with printed marks.
Delivery time	15 days since receipt of PO and down payment
Freight	Sea(FCL & LCL) or air freight
Special size	We provide cutting services for special sizes
Lamination	We provides extra lamination with PSA, textiles or other materials.

FAQ(Frequently Asked Questions):

1. What is the capability of your company ?
Skypro is a professional manufacturer of rubber sheet for more than two decades.
Top 10 biggest rubber factory in China.

2.What is production capability each year?
We produce more than 18000 tons of rubber sheet products each year.

3.How can I get some samples?

We are pleased to offer you free samples. New clients are expected to pay for the delivery cost, this charge will be deducted from the payment for formal order.