703 Room Temperature Vulcanizing Adhesives

We own independent production premises and well-developed formulation systems, adopting premium silicone raw materials. Backed by stringent quality inspection, steady product supply and professional technical support, we supply qualified and trustworthy adhesives complying with national and industrial benchmarks.

Product Introduction

This serial single-component RTV silicone adhesives cure naturally by absorbing ambient moisture and forms resilient elastic gel. It boasts outstanding insulation, waterproofing, shock resistance, aging resistance and extreme temperature tolerance.

The 703 Room Temperature Vulcanizing Adhesives firmly bonds and seals electronic parts, PCB boards, sensors, lamps and equipment housings, delivering effective insulation, moisture protection and vibration buffering. It serves as a versatile high-performance bonding and sealing material widely adopted across electronic and electrical industries.

All production procedures including raw material screening, formula development, processing and finished goods testing are completed in-house. Free from intermediate markup, we accommodate small trial orders and mass bulk supply, securing consistent product quality and punctual delivery schedules.

Technical Parameters

Core Competitive Strengths

Single-component Formula, Easy On-site Application

Ready for immediate use without mixing or heating procedures. Moisture-triggered curing suits manual gluing and automated dispensing workflows, effectively boosting manufacturing efficiency.

Three Models Cover Diversified Application Needs

● 703 Milky adhesive: General-purpose grade, ideal for regular bonding and sealing of common electronic appliances
● 704 Milky adhesive: High-temperature resistant variant, fits component fixation under high-heat working scenarios
● 705 Transparent adhesive: Superior waterproof and insulating property, perfect for lighting devices and transparent component sealing

Excellent Thermal Stability & Long Service Life

Stable performance under wide temperature range, no sagging at high temperature and no brittle fracture at low temperature. The cured compound resists pulverization, cracking and peeling throughout long-term service with reliable weather aging resistance.

Reliable Insulation & Waterproof Protection

Possesses superb electric insulation capability, blocking moisture, dust and vibration impact. Creates firm non-corrosive adhesion on metal, plastic, glass and ceramic substrates.

Strict Quality Control Ensures Stable Performance

Manufactured under standardized internal quality protocols. Features fast surface drying, uniform curing and proper elasticity, maintaining steady performance among different production batches.

Full In-house Production Guarantees Quality

Comprehensive quality supervision runs through the whole manufacturing process. Every batch undergoes strict tests on appearance, skin drying speed, hardness and heat resistance to reach full qualified delivery standard.

FAQ

Q1: What are the differences among 703, 704 and 705 adhesives?

A1: 703 is universal milky type; 704 features prominent high temperature resistance; 705 is transparent waterproof grade. Users can select models according to visual requirement and temperature working condition.

Q2: How long does surface drying and full curing take?

A2: Surface drying finishes within 30 minutes. Initial curing completes in 24 hours, and thorough curing takes 48 to 72 hours, subject to ambient humidity and glue coating thickness.

Q3: What is the temperature resistance scope of each model?

A3: 703: -60℃ to 150℃; 704: -60℃ to 250℃; 705: -60℃ to 200℃.

Q4: Will the adhesive corrode plastic, metal or glass materials?

A4: Non-corrosive and odorless. Safe to apply on electronic hardware, metal, glass, ceramic, ABS and PC plastic materials.

Q5: Customization and export service available?

A5: Custom specifications on package size, viscosity and curing speed are acceptable. We can provide quality inspection reports and complete certification documents for overseas trade.

Cooperation Outlook

With rich practical experience in silicone adhesive industry, Changshu Jiangnan Adhesives Co., Ltd. supplies premium 703/704/705 room temperature vulcanized adhesive solutions for electronics, electrical equipment, lighting and instrumentation sectors.

We stick to quality-oriented principle and customer-centered service concept, striving to deliver stable, dependable and cost-effective bonding sealing products. We sincerely look forward to establishing long-term cooperative partnerships and achieving mutual benefits with global clients.