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Marine Structural Silicone Glass Sealant

Basic Info

Model No.:  c-353

Product Description

Model NO.: c-353

Morphology: Solid-State

Material: Silicone

Main Agent Composition: Rubber

Promoter Composition: Complexing Agent

Color: All Color as Customer Requirement

G.W.: 340g

Size: 30*20*24 mm

MOQ: 300 Carton

Level: High End Quality

Shelflife: 12 Month

Transport Package: Carton

Origin: China

Bonding Function: Instant Adhesive

Application: Construction, Woodworking

Classification: Room Curing

Characteristic: Weatherability

Composition: Inorganic Material

Volume: 300 Ml

N.W.: 280g

Usage: Tank, Great Glass

Raw Material: From Wacker

Certification: ISO, SGS, MSDS

Trademark: CSJ

Specification: ISO, SGS

HS Code: 3506100090

Structural Silicone Sealant For Aquarium (C-353)


1. one component

2. fast acid curing, high strength

3. non-discoloring.

4. excellent cohesion for super aquarium and glass and most building materials.

5. imported wacker

5. excellent resistance to low and high temperature, little performance changes between -10 ºc~120 ºc


1. joint sealing for high-grade glass assembling.

2. joint sealing for day lighting roof construction and great glass

3. joint sealing of side window and rear window glass

4. joint sealing for super aquarium and tank

5. assembly for various kinds of windows and doors.

6. general joint and seal


1. cannot be used as Structural Sealant.

2. not compatible with materials with grease or exudation.

3. the construction surface should be clean and dry.

4. not applicable to the seal of the immersed, airtight, or comprising substrates like copper, brass and lead, and oil-exudation surfaces.

5. cannot be used on the substrate surface below 6ºc or above 40 ºc


1. for best result results, use opened cartridges on the same day. otherwise store it strictly tightened

2. pre-test is necessary to ensure the excellent adhesive property.

3. avoid contacting with skin or eyes, in case of contacted, rinse immediately with plenty of water, go to hospital if necessary

4. keep away from children before curing.

5. avoid contaminating food, medicine or cosmetics.

way of use:

1.preparation:clean,de-grease and dry the surface.protect the edges of sealing gap with masking tape;

2.cut the nozzle according to the fissure width,cut off the tube outlet over the thread and screw the nozzle on;

3.application temperature +5c to +30c;

4.extrude silicone by means of cartridge gun;

5.tool the sealant with a wet spatula before formation occurs;

6.up to 15min, remove the masking tape;

7.fresh spots can be clean with water, after hardening mechanically only

color available:

transparent, Others of special order

curing time:

track-free time is between 5-15 minutes at room temperature

completely curing time is between 24 hours to 72 hours at room temperature.

storage and transportation:

1. 12 months stored in a dry and ventilated place below 27ºc in original packaging.

2. non-dangerous, can be transported by train, automobile, ship.

3. Uncured product may irritate eyes. In case of eyes contact, rinse them immediately with water and seek medical aid.

4. Keep out of reach of children.

testing standard: gb/t 14683-2003

technique data sheet:

no item the standard test result
1 appearance have no grain, no agglomerations, no skinning, and no bubble. pass the standard
2 density (g/cm3) ±0.1 0.960
3 droop degree
uprightness ≤3 0
level no damage no damage
4 skinning time (h) ≤3 0.2
5 elastic recovery ratio (%) ≥80 99
6 extrusion ability( ml/min) ≥80 108
7 tensile modulus
23ºc ≤ 0.4 0.39
8 cold-hot adhesive no damage no damage
9 under water adhesive no damage no damage
10 uv radiation no damage no damage
11 definite elongation no damage no damage


1.Can u send sample to us ?

Yes, the sample is free.

2.Can you give us private design ?

Yes, we offer OEM service, can making your own brand.

3.What's your guarantee?

10-15 years.

4.Can you provide us with your client information ?

Yes, for checking our company reputation and sample collection.

5.How many days to produce one 20'container?


6.Can we visit factory?

Yes, warmly welcome to visit us at any time.

7.What are the documents we provide ?

Packing list, commercial invoice, CO / FORM E / FORM A , BL making according to your demand.

Contact us if you need more details on RTV Silicone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Adhesive、Silicone Rubber. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Acetic/Acetoxy Silicone Sealant