China wholesale SV-777 silicone sealant for stone Wholesale to United States

China wholesale SV-777 silicone sealant for stone Wholesale to United States
  • China wholesale SV-777 silicone sealant for stone Wholesale to United StatesChina wholesale SV-777 silicone sealant for stone Wholesale to United States
  • China wholesale SV-777 silicone sealant for stone Wholesale to United StatesChina wholesale SV-777 silicone sealant for stone Wholesale to United States
  • China wholesale SV-777 silicone sealant for stone Wholesale to United StatesChina wholesale SV-777 silicone sealant for stone Wholesale to United States

Short Description:

Description SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.   Key Features 1. 100% silicone 2. Minimized fluid migration 3. Low dirt pick up 4. Water &...


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China wholesale SV-777 silicone sealant for stone Wholesale to United States, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.


Description

SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.

 

Key Features

1. 100% silicone

2. Minimized fluid migration

3. Low dirt pick up

4. Water & weatherproof

5. Primerless adhesion to most building materials

6. 25% movement capability

 

Basic Application

1.Stone curtain wall sealing

2.Engineering ceramic sealing

3.Stone and other materials such as glass, metal seam sealing

4.Other uses

 

Technical data sheet

Test standard Test project Unit value
Before curing——25℃,50%R.H.
ASTM C 679 Flow, sagging or vertical flow mm 0
  VOC g/L <80
GB13477 surface drying time(25℃,50%R.H.) min 30
  Curing time(25℃,50%R.H.) Day 7-14
Sealant curing speed and operating time will have different with different temperatures and temperature, high temperature and high humidity can make sealant curing speed faster, rather low temperature and low humidity are slower.21 days after curing——25℃,50%R.H.
GB13477 Durometer Hardness Shore A 30
GB13477 The ultimate tensile strength Mpa 0.7
  Temperature stability -50~+150
GB13477 Movement capability % 25
ASTM C 1248 Pollution / oil, natural stone   No

 

Certification

25HM GB/T 23261-2009;ASTM C920-2011

 

Color

Black,White,Gray

 

Package

300ml in cartridge * 24 per box, 590ml in sausage *20 per box

 

Shelf life

12 months

 

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

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  • Description:
      HY630 is liquid rubber(condensation cure rtv, or tin cure silicone) generally employed for silicone plastic molds, with the advantages of fantastic tensile toughness, large tear toughness, large temperature resistance, superb chemical resistance, large duplication periods, very long-expression balance, large durability, and so on. This moulding rubber is just one of the items with the optimum use level in the creation of craftwork presents and its shrinkage is even reduce than 2‰. RTV mould rubber and silicone rubber are common identified as two-element room temperature vulcanization silicone with superb fluidity and fantastic operational versatility, simple moulding system, and so on. Include curing agent of 2%-three% at the room temperature, the rtv mould rubber is even now operational in 30 minutes,and immediately after 2-five hours, the silicone elastomer(silicone mold) will be attained with resistance to deformation, incredibly large or lower temperature, acid and alkali and enlargement. The rtv mould rubber is generally relevant to mold duplication of poly crafts, resin craftworks, lightings, candles. It is also suitable for fabrication of precision molds.

    RTV Mould Rubber Purposes:
    Plastic molds, silicone comfortable plastic molds,building molds for plastic toys, plastic crafts, plastic presents, PU items,stationary items, pavement, and so on. It has a rather broad apps owing to its favorable viscosity and hardness.

    RTV Mould Rubber Normal Datasheet:
    Design
    Look
    Viscosity  (cs)
    Hardness (A°)
    Tensile Strength (kgf/c㎡)
    Tear Strength (kgf/㎝)
    Elongation (%)
    Mixing ratio(%)
    Functioning Time(H)
    Curing Time(H)
    630
    White
    30000~38000
    30±2
    ≥3.8
    ≥2.8
    ≥380
    2~three
    .five~one
    2~five

    Procedure Instruction for rtv mould rubber:
      The merchandise is a sort of white flowing liquid . If the client wants to make significant items and significant measurement molds, the mold ought to be made of rtv mould rubber with large hardness. On the opposite, if the mold with good and precision designs , it ought to be made of rtv mould rubber with lower hardness. The amount of money of the curing agent depends on the genuine specifications of the client.

    The proportions and reactions of the curing agent and the silicone are mentioned in the subsequent:
      1. Curing agent one% included, the silicone can even now be operated in 2.five hours and can be demoulded immediately after six-8 hours.
      2. Curing agent 2% included, the silicone can even now be operated in 50 minutes to one hour and can be demoulded immediately after 2-three hours.
      3. Curing agent three% included, the silicone can even now be operated in 28 – 30 minutes and can be demoulded immediately after one.five-2 hours.
      4. Curing agent 4% included, the silicone can even now be operated in ten – fifteen minutes and can be demoulded immediately after one -one.five hours.

    Any a lot more facts abt Silicone rubber, pls come to feel cost-free to call Ms. Jojo
    Mobile: 0086-15013774669
    Fax: 0086-755-89948030
    Web page: : www.szrl.net
    Email:hyxz@szrl.net
    Skype: reside:siliconerubber
    Weichat:8618229852599
    WhatsApp:008615013774669



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