Guangdong Hailan New Material Technology Co., Ltd

enLanguage
Email

info@hl-silicone.com

Tel

+86 18002707017

WhatsApp

8618002707017

HTV Silicone Rubber

HTV Silicone Rubber (High Temperature Vulcanized Silicone)

 

 

Also known as HCR (High Consistency Rubber), HTV silicone rubber is a long-chain elastomer with vinyl groups functionalized along its molecular backbone. To impart specialized performance properties, it is reinforced with fumed or precipitated silica and other functional additives. This material is ideally suited for multiple molding processes, including compression molding, transfer molding, and injection molding.

 

 
 
Why Choose us
 
 

Customization Capability

We support the development of over 20 specialized silicone materials, including but not limited to conductive, flame-retardant, medical-grade, prosthetic, and human-simulation materials.

 
 
 

Professional Service

We provide comprehensive services such as factory inspections, product quality checks, technical consultations, new product R&D collaborations, and a robust after-sales support system, all available on a 24/7 basis.

 
 
 

Quality Assurance

In terms of quality assurance, the company strictly follows the standards and norms of the industry quality system. Adopt industry-leading testing equipment to ensure product quality and good reputation.

 

 

Parameter

 

Performance

Unit

Model Number

Project

HL-640A

HL-650A

HL-660A

Appearance

 

Semi-transparent

Semi-transparent

Semi-transparent

Plasticity

 

180±20

200±20

220±20

Density

G/cm3

1.13± 0.02

1.16± 0.02

1.19± 0.02

Shore hardness

ShoreA

40±3

50±3

60±3

Tensile strength

MPa

≥8.0

≥7.5

≥7

Elongation at break

%

≥550

≥550

≥500

Permanent set

%

≤6

≤6

≤5.5

Tear strength

KN/m

≥20

≥20

≥30

Linear shrinkage

%

3.3-3.6

3.2-3.5

3.1-3.4

 

Properties of HTV Silicone Rubber

 

High Heat Resistance

HTV silicone rubber can withstand temperatures up to 250°C without compromising its integrity, making it suitable for use in extreme heat conditions.

01

Excellent Electrical Insulation

It boasts exceptional dielectric properties, making it a preferred choice for electrical insulation applications.

02

Superior Flexibility

HTV silicone rubber remains flexible and resilient across a wide temperature range, ensuring durability in dynamic environments.

03

Chemical and Weather Resistance

It demonstrates excellent resistance to chemicals, UV radiation, ozone, and weathering, ensuring long-term performance in harsh conditions.

04

Versatility

HTV silicone rubber can be formulated with varying hardness levels, ranging from soft and flexible to hard and rigid, catering to diverse application requirements.

05

 

Babycare Silicone Rubber

 

Application of HTV Silicone Rubber

Automotive: Gaskets, seals, hoses, and automotive components requiring heat and chemical resistance.

 

Electronics: Insulation for wires and cables, gaskets for electronic enclosures, and potting compounds for electronic devices.

 

Medical: Surgical instruments, medical tubing, seals, and gaskets for medical equipment.

 

Industrial: Rollers, belting, seals, gaskets, and molded parts for various industrial applications.

 

Consumer Goods: Kitchenware, bakeware, household appliances, and consumer electronics requiring heat-resistant components.

 

Packing And Delivery Time

 

Packaging

500g/plastic drum, 1kg/plastic drum, 4kg/plastic drum, 5kg/plastic drum, 20kg/plastic drum, 25kg/plastic drum, 200kg/metal drum,20kg/carton

Delivery time

The normal delivery time is within 3-5 days after our bank confirms payment.
If you need an urgent order, please confirm with us.

 

 

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

 

Shipping costs will be calculated based on the destination and weight of the package.

 

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

 

We strive to ship all orders within 2 business days of receiving the payment.

 

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

 

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

Baby care products (2)

 

Packaging

500g/plastic drum, 1kg/plastic drum, 4kg/plastic drum, 5kg/plastic drum, 20kg/plastic drum, 25kg/plastic drum, 200kg/metal drum,20kg/carton

Delivery time

The normal delivery time is within 3-5 days after our bank confirms payment.
If you need an urgent order, please confirm with us.

 

Certificate

productcate-783-392
productcate-783-392

 

FAQ

Q: Is silicone safe for pacifiers?

A: If you're anxious about a potential latex allergy, consider trying silicone first. Odorless, Tasteless, and Toxin-Free: This is a neutral material that's tasteless, odorless, and toxin-free.

Q: How often should you replace silicone pacifiers?

A: To be fair. Silicone pacifiers youre supposed to replace every 6-8 weeks because they degrade. And more often if you have a teething chewer.

Q: What is the difference between rubber and silicone?

A: Rubber and silicone are both flexible materials, but they have distinct differences in their origin, chemical makeup, and properties. Rubber, typically natural rubber, is derived from the sap of rubber trees, while silicone is a synthetic polymer. Silicone generally excels in temperature resistance, chemical stability, and durability, making it suitable for applications such as medical devices, food-grade products, and high-temperature environments. Rubber, particularly natural rubber, offers high elasticity and abrasion resistance, making it suitable for applications like tires and industrial seals.

Q: What is the safest pacifier material for babies?

A: Silicone pacifiers are easy to clean and can be sterilized by boiling water or steam methods; thus they represent a hygienic option. They are hypoallergenic as well. Generally speaking，silicone pacifiers are manufactured using hypoallergenic、odorless、and taste-neutral materials. Additionally，silicone is free from harmful ingredients such as BPA，PVC，and phthalates.

As one of the most professional htv silicone rubber manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to wholesale customized htv silicone rubber from our factory.

epdm silicone sealant, high temperature silicone rubber strips, rubber htv