High definition Rubber Sponge - Gate water Molded rubber seal good elasticity to ensure airtight sealing – Skypro

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Leather Rubber Mat, Synthetic Rubber Sheet, Neoprene Wetsuit, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
High definition Rubber Sponge - Gate water Molded rubber seal good elasticity to ensure airtight sealing – Skypro Detail:

Product Name: Gate Water Rubber Seal Color: Black,red,green,blue Grey Etc.
Width: Normall 1-2m,maximum 3.8m Standard: ROHS/SGS
Application: Flooring,gasket Surface: Smooth,embossed
Working Temperature: -10-80 C Hardness: 40-80 Shore A
High Light:

molding rubber products

,

rubber flooring sheet roll

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 -40-40℃temperature 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.

About Rubber:

rubber variety(ASTM ) IR SBR BR CR NBR
chemical structure Isoprene Rubber,Cis 1,4- Polyisoprene “Synthetic Natural Rubber” Styrene Butadiene Rubber Polybutadiene Rubber Poly-2-chlorobutadiene -1,3 chloroprene Rubber, Neoprene Butadiene Acrylnitrile Rubber,Nitrile Rubber
main characteristics high flexibility, good comprehensive physical mechanic performance better wear-resistant and anti-aging function than NR, lower prices same wear-resistant with NR and better flexible and lower temperature resistant than NR good climate resistant, ozone proof, hot resistance and chemical resistant good oil-resistant, wear-resistant and anti-aging
quality of NR proportion 0.93 0.94 0.93 1.23 0.96~1.02
meni adhesive

meni adhesive

ML1+4100 ℃

45 ~150 30~ 7 0 35~55 45~120 30~100
rubber physical performance hardness range

( SHORE A )

2 0~100 4 0~100 30~100 45~120 30~130
anti-tensity (MPa) 7~27 7~24 7~20 7~27 7~27
elongation rate (%) 100~ 700 100~ 700 100~ 700 100~ 600 100~700
re-elasticity excellent + good excellent + excellent good
tearing force excellent middle ~ good good good good
wear-resistant excellent excellent excellent excellent excellent
compress & distortion good good middle good good
temperature range(℃) -75~90 -60~100 -100~100 -50~120 -50~120
climate resistant middle middle middle excellent bad
ozone proof bad middle bad good ~ excellent middle
electric performance excellent middle good good bad ~ middle
gas penetrating resistant middle middle middle good excellent
oil-resistant and acid& alkali resistant oil-resistant bad bad bad good excellent
fire-resistant bad bad bad middle good
alcohol excellent excellent excellent excellent excellent
MEK good good good good middle
water excellent good ~ excellent bad good excellent
high concentration inorganic acid middle bad bad middle middle
low concentration inorganic acid good good good excellent good
high concentration alkali good good good excellent good
low concentration alkali good good good excellent good
application tyre, rubber shoes, rubber pipe, adhesive tape, air spring tyre, rubber shoes, rubberized fabrics, sports products, mattress, accumulator shell, adhesive tape car & air plane tyre, rubber shoes, shock absorber rubber, adhesive tape, rubber pipe wire sleeve, conveying line shock absorber rubber, window & door wedge, rubber adhesives, rubberized fabrics oil seal, washer, oil-resistant rubber pipe, printing rubber roller, textile leather roller
rubber variety(ASTM ) EPDM IIR CSM SIR FKM
chemical structure Ethylene Propylene Terpolymer Rubber Isobutene-Isoprene (butyl) Rubber Chlorosulfonated Polyethyelene Silicone Rubber Vinylidene Fluoride Hexaflyoropropylene Rubber,Viton
main characteristics good anti-aging, ozone proof, polar liquid resistant, good electric performance, lightest rubber good climate resistant, ozone proof, gas penetrating resistant, polar solvent resistant better wear-resistant and anti-aging function than NR, lower prices. good cold & hot resistant best hot resistant and chemical resistant
quality of NR proportion 0.85 0.91~0.93 1.10 0.98 1.4~1.96
meni adhesive ML1+4100 ℃ 40~100 45~80 45~60 liquid state 35~160
rubber physical performance hardness range ( SHORE A ) 30~100 20~90 50~95 20~95 60~90
anti-tensity (MPa) 7~20 7~20 7~20 3~10 7~16
elongation rate (%) 100~300 100~700 100~500 50~800 100~350
re-elasticity good middle good good middle
tearing force bad excellent good middle middle
wear-resistant good good good middle good
compress & distortion middle middle good excellent excellent
temperature range(℃) -60~150 -60~150 -60~150 -120~280 -50~300
climate resistant excellent excellent excellent excellent excellent
ozone proof excellent excellent excellent + excellent excellent +
electric performance excellent excellent good excellent good ~ excellent
gas penetrating resistant middle excellent less good bad excellent
oil-resistant and acid& alkali resistant oil-resistant bad middle good middle excellent
fire-resistant bad bad middle bad excellent
alcohol excellent excellent excellent excellent excellent
MEK good excellent less good excellent middle
water excellent excellent good ~ excellent excellent good ~ ecellent
high concentration inorganic acid good excellent excellent good excellent
low concentration inorganic acid excellent excellent excellent excellent excellent
high concentration alkali excellent excellent excellent excellent excellent
low concentration alkali excellent excellent excellent excellent excellent
application wire sleeve, auto weather strip, window & door wedge, steam rubber pipe, conveying line interior tyre, sulfuration capsule, roof materials, wire sleeve, window & door wedge, steam rubber pipe, hot resistant conveying line climate resistant, anti-corrosion coating, tank lining, outdoor rubberized fabrics, anti-corrosion axe seal, rubber roller axe seal, washer, industrial rubber roller, shock absorber product, insulation products, medical products axe seal used in rocket, missile, septum, tank lining, front pipe and pump fittings used in chemical factory

Tolerance Table

specification tolerance range:

thickness width
metric size tolerance metric size tolerance
±0.1 500~2000 ±20
1.0 ±0.2
1.5 ±0.3
2.0
2.5
3.0 ±0.4
4.0 ±0.5
5.0
6.0 ±0.6
8.0 ±0.8
10 ±1.0
12 ±1.2
14 ±1.4
16 ±1.5
18
20
22
25
30
40
50

technical index tolerance range:

drawing intensity: ≥ MPaproportion: ±0.05g/Cm3hardness: ±5shoreAextending: ≥ %

our rubber is free of heavy metal and other hazardous ingrediants withROHS certification:Gate water Molded rubber seal good elasticity to ensure airtight sealing 0Gate water Molded rubber seal good elasticity to ensure airtight sealing 1Gate water Molded rubber seal good elasticity to ensure airtight sealing 2


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High definition Rubber Sponge - Gate water Molded rubber seal good elasticity to ensure airtight sealing – Skypro detail pictures


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We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for High definition Rubber Sponge - Gate water Molded rubber seal good elasticity to ensure airtight sealing – Skypro , The product will supply to all over the world, such as: Philadelphia, Oman, Curacao, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Andrew Forrest from Slovakia - 2018.11.11 19:52
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Josephine from United Kingdom - 2018.11.06 10:04
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